{
  "manageEntity": {
    "action": "Repost",
    "entityId": "260483342",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x75651176df6a1cd69bb0cc364c0863888342ed17b30cc6b1d7027983aa640653",
    "signature": "0x598578652c6fab564c6b6616d7eb2f783b2dbee8acaf27aa732770c290a9f0ba07142080a40fe31d698a79b342181099f3bfa3c0d95c7948bb04e7592255ab241c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}