{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1356264204",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x30ec588fec1e7dd646359d541bb07614432e5dbe4aa262e32da4bcbc26149d3a",
    "signature": "0x52e23d29b31ad34811745b28fa97a69b0a5b1426e2595084ccddc91d8bff1cc36b75b4c37998705fcf45f84747ece4784bd01e8e3d2c076760f8d57f9d6ff3411b",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}