{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2069559760",
    "entityType": "Track",
    "nonce": "1786477208772012564",
    "signature": "0xd7209a681cb737e4f5151af12b8f06cfeb490450b8500388ee0016987e56b198162da5f715a13e1fb502db84795df20a61da36d6857cef16487dba165cdfbeb61b",
    "signer": "0xd30fAF377491796757Ef4C1B0ccA8a407920e663",
    "userId": "451691735"
  }
}