{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1352506965",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7d2017c65d88f0af6e609a8b0e56aa2032f0d9b809c7593363d552a1dbabd2f3",
    "signature": "0x576ca88d64ef547f48a7d3523b51817ab6fb3844849406443443a0cdbfa2c6d3217a1247647b838bc903fe2e69fba5c267e95240d253a692c26b21a5af4a09471c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}