{
  "manageEntity": {
    "action": "Repost",
    "entityId": "993360893",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa37e1cc677da3794662bb167136f4c9211fe16b034b5bbec1b012fe3cef23a29",
    "signature": "0x04ee55b2e997c56409321abab725016a49642969287ca7087aebff5e0cfb26176d80ac858585d3c8f26e2cee05af971341a0ca5507761b440a53597a835296ef1c",
    "signer": "0x5D4848bCf5c4abA1a0Fdf2B61408c9e4288aDb0E",
    "userId": "305415280"
  }
}