{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1260222453",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x457bfb2578bb4c27caf3a731f367eca12420fe70813648e74fd43082fe0698d6",
    "signature": "0x6684f468734bb07dcfc684e43547bb4c3842e03d8a8611d9ebd25c994991b8837c0caae644cb99b83d8804acaf67debbbf158ae0ab57c1f75b6b99b98ccb32c81c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}