{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1062071",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe7b5347dc60c630a2f6a327eefffaba03fc107884ffc49ee1cb6170e8adae210",
    "signature": "0xc79f00cc9db53ff0ca35f1da58e8ce0ae75fb46410a5bd2f30fd59ec086210a6546629d902bccbde068dc3219b7eea551d64e9b3c99d77cc7cbbddb058acd4ff1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}