EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"336e308a6fbbe0cfdc9fcc885ec32c068054f55815f51d8889d845476e31a3e5","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:vKq18xzXDX"}]}