{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1605128117",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9588179984c2112fd52bf1bb1c181a48442d206b77bd79b34b46729653aa022a",
    "signature": "0x6089e6555e3f110dbd9060250a4f67797c870e665b928274c842aa19669cf9192cca9d05c9366dffb5f6489ea7e383adcfec58df50786ed3ef13d1b11ebbf4971b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}