{
  "manageEntity": {
    "action": "Repost",
    "entityId": "602042764",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcd27a59fbef41ee722ec102e34e0307c997b6d866d229d2328b5f6bc8dd55e89",
    "signature": "0x6278dae425b02398c94fcab8213bb46e490bb709ac499757cef2f61e103a174252b4121c202036d2bcd8ffcf56bd2e24fe898924e6d0413ed9af16693bebffbd1c",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}