{
  "manageEntity": {
    "action": "Repost",
    "entityId": "327892",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3e837f3a844e33922e1d3802ad7003f50c4d552ee3903c92469a617239ebcfbc",
    "signature": "0x1f1d39d445e12d858a809a8a2cc71316bdcfe64de388e37352e042b2fac7f76a27079d1086ca00e8d519b6439ced9fe786bc4cd2b7b74ab7e51d1c3f351d25dd1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}