{
  "manageEntity": {
    "action": "Repost",
    "entityId": "898169422",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe49b45ad8fea7839361152e560fca3e80a832fad0dc00d08a4464ba6736b75c8",
    "signature": "0x97022cf3e7aa80974207c684e4f1e4a278d1ae1148c754211930bca2ec9941db1bcb463e60c157c9578167975370f32f45fe36ba4ccfc875ea0709a5a79623471b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}