{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1976011090",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x88ab3a562cc5836534e50f78e6cbcf4208749d6de48a24b393a72eade182db56",
    "signature": "0x09eab95ef122097979967735e20d18a325248e801a610c1d7403c82b0aeeb069604f2aa831c56c8991dc65477bf695a6d968ef807c55269de86b9bf54333c47b1c",
    "signer": "0x5156122E7f53a879786546b3133306b9F7814b9b",
    "userId": "781663071"
  }
}