EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"23f9cb3f904f41a7a65c7b51fc3a5b618b266585b162ff4def194446d176e8de","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4aL7jDn-23f9cb3f904f41a7a65c7b51fc3a5b618b266585b162ff4def194446d176e8de"}]}