{
  "manageEntity": {
    "action": "Repost",
    "entityId": "653290303",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3edbe88f38f7c677ec914fabf65d8b750718aab6c7181c740c822a08a5213843",
    "signature": "0x93db27d08ea6fb243f6de6e49dae71ff8f14ac190e96c78191ed3918393595d104f5548e68e0bbdf19c1c60468f35c082ceb4371ecafb07e530674e691b72cef1c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}