{
  "manageEntity": {
    "action": "Repost",
    "entityId": "261222",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xda374265debeaaa78ea72e1cc90a331d691ed5850fb35e66e80b8d8aa7e78682",
    "signature": "0xc988695114f4d95c6fcbf23fc5f92e012e0af4792dcdd465bd7c477e1f79bfbf107866db273d3b80a87c1c803c57cd5ca8240fdd9b0dfa85fbc40f4a14e6c4c71b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}