{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1309655374",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0c0bff9bec7d2d75886cab2fe4bcb2130f6aafe38a673d13821b567912fc1f17",
    "signature": "0x149b41adb7cae15d7e45215dd093269787a97dac13b64cf7d3758908c13c793f4314924627e76325e4b679bc6468ae4080b5629db6a75a83816f3e00f6f463341c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}