{
  "manageEntity": {
    "action": "Repost",
    "entityId": "70380",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfe50535e89c484af9f897bf28623ff90773fb2d435419ec1f423331589cf2f75",
    "signature": "0xe477fed80634c2d8e1bbdcb44f19b032304fbf57e603b195cf0fc761c014e158277704f2c6c71e8a966fc2f9b36efeba490a9c8577dc85a30a4ce81fa342c88a1c",
    "signer": "0x90CBf7c9BBF688fd9Fa4029B96e1BC32b270cA24",
    "userId": "711459379"
  }
}