{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1739455950",
    "entityType": "Track",
    "nonce": "0xf73f28e053f30f245422d31e282c970afe793f85e92e661fa7a021c04d0cafdc",
    "signature": "0xbc9fce79c30d82a5069e0a7cee5554d2641a3229d6689dd5462abadd0f03acf0334c7bccd9445d2b2c788c9d7bf1f65b258747b99a3cdcd915639992a94f7ae41c",
    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
    "userId": "956002390"
  }
}