{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1040012",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d7f3e1b3c657e5c01b563a0ccc0f140d0827b1bdd3e02e8476bfa515e49e496",
    "signature": "0x94566c27d57e810e5a8fbd1c2919ec71905350c5ea7cf26c4de048dda1c2b1ec2f4f9046230cce629844e1d255219a977e8ed2ff0713c81273c4052e70aac1211c",
    "signer": "0x9369ae91F6A1cC4996D9126FD991d64e7E24c805",
    "userId": "333763354"
  }
}