EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f90e67dd676a4d0a0fed7a257abb0665f439ba52992951f21cfc9afb7acbcaf5","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBl24Vx-f90e67dd676a4d0a0fed7a257abb0665f439ba52992951f21cfc9afb7acbcaf5"}]}