{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1125571222",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x20fb6aa3d23583a040ff113bea08e011e592181af04ccea91214218bb4181f88",
    "signature": "0xd33d7a79c385f1b7d085a7ec4c7954263bbc6a54e37108227ee1c0a7dffbb6e514b77c152129d179e929bc6fd015ce36ca6f724925b3f9850cf3cb1f8d86b96c1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}