{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1074498886",
    "entityType": "Track",
    "nonce": "0xb3955206fdfe9ef2fd25260235e80ff519555a445f68a9f89507b2820f6f692d",
    "signature": "0xfc2cd5ce92e3283201aed34c220e0bdd887e7513767d7a5e156ea57782582bcb3c880406393a64b1d95591abb3040a8228885ee80e8c42bd9fb19f4d87b33b031c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}