{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1548674986",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ceb230d72f6cfdd0a1d89a59a670d1926850043c8b0d39e479f62e0d8040dcb",
    "signature": "0x7353c52565fdf3a6c0271e871398aab52767f7cac14c22fe22f1eddb78479e0e7c9f105ed689f5cda969ca1b3b15762eda24942d7eeb93f5192dec447b8cd2991c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}