EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4accc685b60f66f8dbf4eb9a391539b93fd9828a90edfa25df64ee313bb7280b","new_owner_id":"fees.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:7LE41NJWvm-4accc685b60f66f8dbf4eb9a391539b93fd9828a90edfa25df64ee313bb7280b"}]}