{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1021227253",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb7c3f35cfd2305b29031b8f92aacd80773e314d94bcd57d8a3e45d215abafe69",
    "signature": "0xf6be2607647b79b886391631c1b7579a97b763bcad9e3e594ebb678b02e0900b74147cedbdfc5f2a157117305329b490d696bbf12f195585cfa027acebf92bbd1b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}