{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1666476981",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaa526651ce144f1abbdeab6547776c41b9b920767c0adfba077ebeb794fe8a80",
    "signature": "0x7460db88349a2a598c19f8135159884d7c057c8487c1447ceb44449c475ee1467d3b8b022c0b9bdb2966494e9c13847a6c37c08120d8e05b12756f05073a11721b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}