{
  "manageEntity": {
    "action": "Repost",
    "entityId": "309536",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2abd034c709b9098f30e762b7dcc4821dbebb4cab0aea54d9f442264c9bce77b",
    "signature": "0x1714806ec99478ce28bc64e5376089816e3533e43378fb6c0d7bf8eca614249c127d07c69c2e6de4584d9a56959a874a9c98159fe74bdce7f8de7c71934cde691c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}