{
  "manageEntity": {
    "action": "Repost",
    "entityId": "80026",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa8e58f0b7786dc508a05d2bc058c569b5f536d8b71e9f54c1e8dee19b0b4cf04",
    "signature": "0x8fdaf5b86afed6663d9f715da651dbd56d4768a3098c133fe50c1dd459309f5273221142a721d3a29cb025471d9f1666dc87abf8b40e99cdebe58bc977c19bc61b",
    "signer": "0x28945B345Dc8334c21B4e932dA506ca6Fac7e18a",
    "userId": "290283513"
  }
}