{
  "manageEntity": {
    "action": "Repost",
    "entityId": "317857063",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfa71e6d8f14ca6e6f2ea723a31070699550351b2de72feb808b306c842cd83dc",
    "signature": "0xbfb100e481640e0932e88310f71787b1f66594b271d36ca86baff5c51b4d227626402e41401d56d0819739fb7573cb0c5790e36042dba917a13c446c57f065d81b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}