{
  "manageEntity": {
    "action": "Repost",
    "entityId": "937425068",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9288357166851e06eac3204ca20e1d17c544aaa4657754d331ff17984d51b5ec",
    "signature": "0x87f93505438bc124e944cf51401ed2ba3c4668944dc5a91d8dc370a3a1e2c7462ce9d0320ca7dfa72f366c5b97a7064890d0aec21f3c714b552e9d79f89a2b7a1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}