EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5145854491e5d1ea4e078050e6ec147a5031c400b897e7d456cabe5dc6d67a59","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:A9M4VMzj1O-5145854491e5d1ea4e078050e6ec147a5031c400b897e7d456cabe5dc6d67a59"}]}