EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b62a462d8e2f050a7a98becce983491107167bb7032778f24831e21cff2312cb","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4aL7jDn-b62a462d8e2f050a7a98becce983491107167bb7032778f24831e21cff2312cb"}]}