EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"618a4f8447ff95de6bb6043f0778b6779f21be3322ce8cda43519684784ee262","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-618a4f8447ff95de6bb6043f0778b6779f21be3322ce8cda43519684784ee262"}]}