{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1143128488",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0e6876d185a7597ecbf75ddcbd05ee330460353c59d54d3770b526bb8634b9c9",
    "signature": "0x44b55aa9a0fe61e2b17908488721ad79dfdce8baa9bedc6243ad9aee3e3d7a40444aaad5422f44555c74f30389352f18ddb4ceaebea0166f5b50f499bfe5fb881c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}