{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1681276212",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x13b15619465d85afa89ee34bbe270ddb00b2b48d1870e7b319aeaeb1ca8763b4",
    "signature": "0x9e52e5cb69cc793913921df78be81ecb042ab6c7cf7d00fa8ac75fa08363c89d405f699fdbe5545295476c23f18afec98f59ac285485636913305b4645a7f23e1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}