EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b9a553987448734effed0968f2e9977122fcfc9efc75db38ecb8c44c582745ca","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dmxWDB-b9a553987448734effed0968f2e9977122fcfc9efc75db38ecb8c44c582745ca"}]}