{
  "manageEntity": {
    "action": "Repost",
    "entityId": "605425223",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcc4fed67072ff5b7db6fcaf28549eff55da24c36d06be65e3a9568170e38debb",
    "signature": "0x73159773f03874692b89d26cdaa9acf41dbae6e4b1b17428151089b7acb2d808024a8539ec7ef086bfbe453fdc27d020dfe337444465ec8ec99ff63c76f8edf31b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}