{
  "manageEntity": {
    "action": "Repost",
    "entityId": "82851",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9d0e72c39783f1412e62ad0a8c2ddab871537d0cd1869662f7f47e48c16b80e8",
    "signature": "0x7d417db58d243dc94e69bfdf1ba3f79a5095310e67d98bba3cdf6e42eae7de5c7a5054edbdf28ba4b8ff0cf061438f40c7fcc322e44e0103af097192b96db3f61b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}