{
  "manageEntity": {
    "action": "Repost",
    "entityId": "110216",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6c258ef63275844b860dc6a6c8afaa27ca75bf1809430ece2cec6d1dcd93c715",
    "signature": "0x37a9ea2274a5811a472288456350db885c843bf821f7acdb2c8dde3941c4c12930e33a2ddf7911245d160d4988520abbebd10f66ae504061bff54db8186b6c651b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}