{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1647887351",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x534a4ec2ebfe97eda5580311bbb148f583f5ef535466d5264d7da1a464ab1052",
    "signature": "0xb1de7ea66c25297be1ec0c4d6751d2392f123acba738a525289ea6fec1c30d6b3227efa00fd5a336c13ff65d4b0a87104004e7cfa348d1a9c9cbed7e06eaffa31c",
    "signer": "0x0a5148A3f132E6696c1Cd3FDA8465fC5fF17d3D2",
    "userId": "803288761"
  }
}