{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1047688768",
    "entityType": "Track",
    "nonce": "1792453245956227606",
    "signature": "0xb3aad208b6b64035f923b38ce637d1f6482ee4e4a6b051dcfb31283d679547c32cf8b2c5f62d38ed4c24ce1b151fdec7abd84328cb4add8aea9865a25af63c0e1c",
    "signer": "0xd30fAF377491796757Ef4C1B0ccA8a407920e663",
    "userId": "451691735"
  }
}