{
  "manageEntity": {
    "action": "Repost",
    "entityId": "220172",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0e65362ddbe48b1b04f125a2ec0f2f006402d16828d0abeda1483e2c47e86d07",
    "signature": "0xc64a9a08cea2575735c562c9c0bcbb0a5361c0e4053f064d8c6193a595dacaec7a8c6b084204c2cfa1c2e4d817e5649e2b93c4edbbb5c536416a5358da2792cb1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}