{
  "manageEntity": {
    "action": "Repost",
    "entityId": "50697",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9bdca700b0a15cb407f1218e41b799e08b21d71cca87ee7292c0452f05babd90",
    "signature": "0x8e63483dd7f6463b727a0d18e3d1ccad7d60892dcc31ad2f3aef63d69d9584056785fe7cf18cdc1d1bff2e56210516bdd8033c6c132c18d68c73f9448fb691d71b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}