{
  "manageEntity": {
    "action": "Repost",
    "entityId": "333012",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x405664faf729cfa8638c35e1f1cb554e8a2097892821160bd4487255c7c5e519",
    "signature": "0x72f9d6d78bdd2ca79a3bbf2142e3c6b8985f3b43c01759dfd20befb6958ecead27843683e867e3dc775d055843783148af3ca6d6fd181386ab39c3f1fd2847f01b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}