{
  "manageEntity": {
    "action": "Repost",
    "entityId": "772913084",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x51b26df928d35925df4bc6dfecf79d72b9d279b016ed5faa37fecc399fe440b0",
    "signature": "0x95eac1fcfd0319a25507c2178b8abdf602860f31ba09bc85371a204539ff665f1b856ebc90837b09b45df8edfbb10c1ad526f009247497751aa917eb8adf933b1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}