{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1452858333",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xff5124d708b3defb5f6b8297fc2ffc3e327f540516cee06a93efc8f7533d146a",
    "signature": "0x2a2affc5de6a5b7b5ac2edee1a0f10f945f10babc38066067122654429f40d2823a87aac201cc461cacc5e55c3866dd5cf769d83f601bfded873fda903dbae1f1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}