EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"51259c66e11321c308194cd41cf1cf8a7fad1f98c6a5d281c171669be878c53d","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYzk4zx-51259c66e11321c308194cd41cf1cf8a7fad1f98c6a5d281c171669be878c53d"}]}