Using multiple animations for phaser 3 matter body - phaser-framework

Question

How can I give a phaser 3 matter body an animation? Ideally I would like to switch between several animations.
So far I have only managed to give it a static image:
function preload ()
{
this.load.image('human', 'assets/sprites/x2kship.png');
}
function create ()
{
human = this.matter.add.sprite(300, 400, 'human');
}
I do have prepared files from an old project: atlas.png, atlas.json, animations.json. And it loads successfully:
this.load.atlas('sheet', 'data/atlas.png', 'data/atlas.json');
An example from the animations.json:
{
"animations": [
{
"name": "human-walk",
"frames": [
"human1.png",
"human2.png",
"human3.png",
"human4.png"
],
"frameRate": 100
},
...
The referenced files "human1.png" etc are found in the atlas.json:
"human1.png": {
"frame": { "x": 1137,"y": 1030, "w": 182, "h": 195 },
"rotated": false,
"trimmed": false,
"spriteSourceSize": { "x": 0,"y": 0, "w": 182, "h": 195 },
"sourceSize": { "w": 182, "h": 195 },
"pivot": { "x": 0.5, "y": 0.5 }
},
How can i stich these parts together to make the human do something like human.animations.play('human-walk')? And then maybe human.animations.play('human-stand-still')?

Answer 1

Tweeking the animations format I got it to work like this:
function preload ()
{
this.load.image('human', 'assets/sprites/x2kship.png');
this.load.atlas('sheet', 'data/atlas.png', 'data/atlas.json');
}
function create ()
{
var humanWalk = {
key: 'human-walk',
frames: [
{key: "sheet", frame: "human1.png"},
{key: "sheet", frame: "human2.png"},
{key: "sheet", frame: "human3.png"},
{key: "sheet", frame: "human4.png"},
],
frameRate: 6,
repeat: -1
};
this.anims.create(humanWalk);
human = this.matter.add.sprite(100, 100, 'human');
human.anims.load('human-walk');
human.anims.play('human-walk');
}