pm_isSponsorablepost https://open-platform-ap.nodereal.io/{apiKey}/megafuel/{networkId}Check if a given tx can be sponsorable in MegaFuel.📘Supported on both Mainnet and Testnet. Endpoint Mainnet: https://open-platform-ap.nodereal.io/{$apikey}/megafuel/{$networkId} Testnet: https://open-platform-ap.nodereal.io/{$apikey}/megafuel-testnet{$networkId}