{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1318657720",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x486eb9d300f9b9360192b940eb89ed447a083c6bfc193875c269bb487ce514e5",
    "signature": "0xb13ffa8d7686a8290ce2c3671314d17b02c56b71d151661ca0230008b46cce5321f251516291c5cb06fbc628ad35c850491b58e89116f43d16e5c547b71b49971b",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}