{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1236079457",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4fdadc10aa8b5d5ca30bf2d4ef34bd0b6409c529a11c4e1d469ce326a581963a",
    "signature": "0x9ca32bbf52a57af8031536f5ebc25ecea9fa65828aacdf8235495c4127fc29d61fb765871cf5a975e56a133d073c7f8f92eb725fa50d7ff01d20b46079a5d3ca1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}