EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"812fd40844914425341265ca1185987bc7ebc75f562f87991502cf0be3862b1c","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-812fd40844914425341265ca1185987bc7ebc75f562f87991502cf0be3862b1c"}]}