EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"236c8a10989e389fa488ecae6bbb6ad6b4d8a7152e92c71dc6bc9437cd341ebd","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:wMD7LN21qR"}]}