{
  "manageEntity": {
    "action": "Repost",
    "entityId": "107115777",
    "entityType": "Track",
    "nonce": "0xad9afcc5abe36bf3400440a0ec54a5f044ab1dd19c65c23d7739bdaee91c5fb9",
    "signature": "0x0b3a1fe4331830de82c74aba3771b7e97dacd1418e286631deea130b3d99253b06e11d37109e07679bd97be854e59520a6c56a02c041e097383c3945151c7c1a1b",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}