{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2083286481",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x283475217978891df2f40a062cc2f3aee75086dfacda7a6adfd927bfcf22f412",
    "signature": "0x9028533307dc1b56ab05943607097f3359630c4ba0920ab9dcfa5b8dc649ee9f30db2afe99834d4e0f028a58d4cd03ea7e88c1f3d03e4426bd82bc89e1b7cf731c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}