{
  "manageEntity": {
    "action": "Repost",
    "entityId": "317338",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6d4724b4d04bd21261e90bf450f2cb119a47ed9ebbb4deb22f854f5992583dcf",
    "signature": "0xd1afe7d603dbc6b09e8e86060c6c84d3c1d471580ff6265cef7fe06f7e865e0a01ba0c4f83b84194084fe40cb7a9051aaec2ab5fdfbdff8935c2be98bf3def351b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}