EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0b5950466cdef92c87417b75349a288d808b02b6623e59f7a11b28d8f8d3b61d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-0b5950466cdef92c87417b75349a288d808b02b6623e59f7a11b28d8f8d3b61d"}]}