{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1965006494",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4d163788ebf4ec8feea92a20b38082b79b193b791295976ba418f308c1dc13b5",
    "signature": "0x668ba05897897400c03da65bcbee4214b8e19737e1d03ffcfbc3d800c0e12239270f18461ad31f99a5a75b361966f8d854604c0a7553ced99317b914bc2658321c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}