EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8d92034f7c385963b9d0689d8521f8aeddc645a969160e41ea038764bc0f13d3","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:MKB4a0VjDn-8d92034f7c385963b9d0689d8521f8aeddc645a969160e41ea038764bc0f13d3"}]}