{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1128866727",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x91c4ad98a33c81bd599deab28ebe910459a21fae8b21fd50b38f4cbbd0b8abea",
    "signature": "0x777038bb226032018c8e54142101b30d9cf23fb29f8128d3e86f520b5883374b253c11d86007ff127dccebeaf1ce9f5d450097e9395aca32f56592b0453b808f1c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}