{
  "manageEntity": {
    "action": "Repost",
    "entityId": "136961866",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0e96f2122a58aa5353c538ad507ef1c97a914e264b6bd50123f0ec6eff922d8e",
    "signature": "0xe2480a06202a00516a83e6d72d39dd19ac483dda06fc6cd62818262ca916c6240c2362027b114e1758a4f51701abd36362ec50064eb151b3be934664c7a6101e1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}