{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1088202596",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe89a7557723cd55ff98c5de2694f1c7a3252308883799089318aa3416a2c25ba",
    "signature": "0x84ff6f34f66aff035dba5153d49d8a535280e8378a6a39658e1297c9507539104d288b445c0f721210e1329c6638e434629a84e5ae4d2fb7c19c2a5cc7ddeb2a1c",
    "signer": "0xd708949D0521A856Ca6eB44B4112bAEE59741ADD",
    "userId": "490478463"
  }
}