EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2c99db44f842187f60ec9221df2142b03a551a789e3d99641c58736b0eaca5e1","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4a21WDn-2c99db44f842187f60ec9221df2142b03a551a789e3d99641c58736b0eaca5e1"}]}