{
  "manageEntity": {
    "action": "Repost",
    "entityId": "993189",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5cf8913c5bcdee5a30d9c5a247ac5256d54080dfeaa368c8d556b7664abed2a5",
    "signature": "0xcfb1ed7b86254e58ad2905b444a23b24edac4f7b01402f81d8fffbdb786f35887dcaaa94750a9b06bbada7d750cf2974f3bbda47461e3c33213826ba5eaba7961c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}