{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1358612183",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcc51c55bcdef7a85cfff1aa9b302c62e8cdbd861a0cef42db0005b72a92ddd61",
    "signature": "0x7bc1d798f61a893d24f54dc1133ffe9351f265745cb31b310f7ab1ae39e67fb6033d1254cc5a60b6874bb54fb2d5b8d8e552b218811090ed0255d17735edb8c71c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}