{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1005864348",
    "entityType": "Track",
    "nonce": "1789799549006280095",
    "signature": "0x51d0e08dc31e29b12c296b4038aa754d6a38e9b2e2f657e16abef2323a3a36cb3daef32abb524bef97fb147c028d25fbaa5a77bd78535e42003a0375dc12dc331b",
    "signer": "0xd30fAF377491796757Ef4C1B0ccA8a407920e663",
    "userId": "451691735"
  }
}