{
  "manageEntity": {
    "action": "Repost",
    "entityId": "18567",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x86889eaa31ce849b6d294856a325b9d82e2060e359dda894fc4f993b12247c1b",
    "signature": "0x7c76f5f5ec0a12e56fd2b86a4bc9a798025c3b81161e2f098d5c1256fe6ddf7a4efdb7ea1f6e41cddd2c37cfd7639894ae4c1e499d4656555fe5604076eb37181c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}