{
  "manageEntity": {
    "action": "Repost",
    "entityId": "480210",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4e80bf217a0e9ac9df0c8a7f4b73d023a471905318ef20a359b841a5a38d7e5a",
    "signature": "0x844228f9fc91ae2f3da2aa587e163b04a4481f2958b62d90aee5854203b12652769830565122d03de1d3de085a8e8d746190466425334e6d3c42a53c34af98661b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}