{
  "manageEntity": {
    "action": "Repost",
    "entityId": "633764630",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaeff418c8794bff4f703d4a4b8ed480aab362eaa5068e6fa4326479535ca0efd",
    "signature": "0x34f62229e43f30d142a0dcf79fc4b04a65b54bc23835cbe5d7e4ff328ae4bcf12c72ca6c9ee7e8778dbf76e5a9aa5f22edb9cceada2bd7f1f724643ffd67ed0b1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}