{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1364216253",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9f13478dcca3bca065d0927444c675c8a2ce76d3e76d1af74deba1d41247c743",
    "signature": "0x8eccc1145b81360e7740905bd7a0c516673418bf91b7ca7b13adad46bc5e003c689fb01aed85176a601ad5539214966663ae70d07530527bb1e4ce8c08c81f191c",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}