{
  "manageEntity": {
    "action": "Repost",
    "entityId": "57944",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x636ef6ea125e738e42ce704bb8ad15ca14bfbbbf3735ed0cc7178812620e4cc2",
    "signature": "0xb059e87edc5ab574f3f8f191a233ebf7a0b7728f0f41ee8147cbcc72d2f3ef57029a7056479724caedea37a52448d1e0b79fcc54f2245d1558ccb90315057c7a1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}