EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b3a1317ec9c0cd70bfe14b88a28afd32063751d87bc557779a8f1af85f93f3ad","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-b3a1317ec9c0cd70bfe14b88a28afd32063751d87bc557779a8f1af85f93f3ad"}]}