EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e439d16b701308c787b357fd6355112b0f2cf9bbe92926231c7cc8b04b7c18e1","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE41KJXvm-e439d16b701308c787b357fd6355112b0f2cf9bbe92926231c7cc8b04b7c18e1"}]}