{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2004028574",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x18c1165c701f70cee8c7ac0792faf13649f47bd22473e870b22dde9f3ff2970c",
    "signature": "0x46753d781965a9e9db4e329d2d693179fd79e0d17d9c9eea28fb719dcfa1d53846c0ee9a76972f51e33399fceef4aebc0192f248f9ebccc43e62101483cc45a81b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}