{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1186807602",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d9ab40950d4b8acb4ee76e0dfcefd7fbcc26ad92abd424b737fcea372129a14",
    "signature": "0xabc761f486cc04d1d79f25a542b8a36a48a56a4b5841b6d7a9df666e0f91e487602f3f33e5271ead0aa57c4b48ae720eb3663aad4a074d7426adbc8b668b62331b",
    "signer": "0xF66719AC0E8463f8c9660B4412B4972e1dB48183",
    "userId": "57021"
  }
}