EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6345cbef356308458195f2f8230da232a7190e33f4970b559f5341252e405ff8","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:n4AmGYXWqW"}]}