EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8473d6fb2db1176452b167680aa29e47e8a115c3f5b7866c70a9c4100c77c673","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:e3O4PN0Xpk-8473d6fb2db1176452b167680aa29e47e8a115c3f5b7866c70a9c4100c77c673"}]}