{
  "manageEntity": {
    "action": "Repost",
    "entityId": "480486565",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa1e13ba3afa5dc06f1ba2a85c4cab59590d1a7e3eb12ef3152e9017b02f6e60a",
    "signature": "0x81149b1792eda9b2ec222b35739df9f1a2f756006c108d868f6d91e4956cc34c7cf4ecbab84ecca2803f84ad31eeb1c382d920a28bb62faf50f4b15683da8ea41c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}