{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1875073461",
    "entityType": "Track",
    "nonce": "0x266043c7fcdf4e3fcf03153428d29c789f1d80b79233c36b0f7d16716d709bb2",
    "signature": "0xb0d0dd9afd62ff51eda80ff8d7c62dfeacdb2bdd098ac03c3d7acebafe5121023b8cdb7d9fd6abec8750a785054b024e0720eccb3f25ba1f62df473eac711a951c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}