EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6b78c2080a7f38c1aa942eae9ff420f13e17f0c70b21f2ee4ce9fb5b3c9adce8","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-6b78c2080a7f38c1aa942eae9ff420f13e17f0c70b21f2ee4ce9fb5b3c9adce8"}]}