{
  "manageEntity": {
    "action": "Repost",
    "entityId": "156697",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xed01de904ffbe97a2a604ebd2d703cb08b8fb29c3a9a02e4e8cac209b7962823",
    "signature": "0xb7cb8ddeaa89a1393a8b7a3560d65c26e041f431938227b53b7f2ee398713a9371cbebcc292bb3f35e18cbfde270fc07083c381a0489bb85a11c3ff5b0c5c6831b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}