EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"277632737a12be60930f89f8b87ed9bb83a13caa248be8d40533260a519509ef","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:MKB4a0VjDn-277632737a12be60930f89f8b87ed9bb83a13caa248be8d40533260a519509ef"}]}