{
  "manageEntity": {
    "action": "Repost",
    "entityId": "893824530",
    "entityType": "Track",
    "nonce": "1792524448303663148",
    "signature": "0xe86270ebf68a6903d17dc2c35b9a0a41eeb3e59c60d0bef18524359daf7a0d6f50bf80e100d6eef872b39d0aeb341bb97cef4b8c699a53a763396ad0c700ccd71c",
    "signer": "0xd30fAF377491796757Ef4C1B0ccA8a407920e663",
    "userId": "451691735"
  }
}