{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1281294673",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x600054a56f3dcd405583370cafa6aa98f90c91a6e39e8d238e0a98e374f24f91",
    "signature": "0xa1116efdfa184232f550cf7d0276e5f09730499b2b97e80c5f835c4cc6c8493e7180755b7873d29d984f612163c867d83f5ec8053dcf8327bc2d7abbdaf42a6c1c",
    "signer": "0xca797dA7dCB793742623d55EA81fb92A9566B550",
    "userId": "363062902"
  }
}