EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"37f33450d77de7163f5b55a4b01409d7de1a71132556ce03c805ec3dbc6d0ff6","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:ZnR4pe9W6r-37f33450d77de7163f5b55a4b01409d7de1a71132556ce03c805ec3dbc6d0ff6"}]}