EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ba62f73440ee21b00478181ef1f70e469164a6a5fe983a5a677c2b53bd7dfe49","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMpQdoLzqY"}]}