{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1117076201",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x12670dfff5813f82a2ba6accb52a5cc1d7aa05c5187250ad69406a156ad80bda",
    "signature": "0x732dccddc7316050d863efa33bd0c20059a4b7f378628008c8c2e23934374c4d7f23b7220e0c7cba0020e1d7084347a63d6f9cbbfb0e4efa71050f4248215fcb1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}