{
  "manageEntity": {
    "action": "Repost",
    "entityId": "320997315",
    "entityType": "Track",
    "nonce": "1793173039449360107",
    "signature": "0xd455bddb82e9d404c096fb6529cc525a0e26292dce312a1495174de621214ab3591fc424118d1cc80fcc43fadab9b20d335bafab048630dba277fbfc97fe52b81c",
    "signer": "0x1007e09532BE90331E035838A9E2E0700bB9741a",
    "userId": "329513359"
  }
}