{
  "manageEntity": {
    "action": "Repost",
    "entityId": "736873779",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe85f1f62dbee392c6d3eeac89d1c956fa2f757fe7be0de2f2f71f5b6e5741e02",
    "signature": "0x1fe5d1c9ea2ec97695c01d06e51ca218fcbfe9170a333583d63810f91938c587649dcda514eac1cabd2f2c968021a5c071f1342b6a653768d44759c54139fc591b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}