{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1541682253",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb5bba2fa2a4c8d79c0aef170726f9ea399152e74bff139b8934888fc884e9bba",
    "signature": "0xa4eaeb2db23f95b75d3110c5ecc5f9553370146ade6e6321a27dbaf61a62944d73bef9d45e93a3bd2a1d6003bfc5e6277998fde477df19bbad92116edc734efc1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}