EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d4155b813a8ff6382236bc7b58fa0fd1b731a4123e4026ff316a206cd438f02c","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-d4155b813a8ff6382236bc7b58fa0fd1b731a4123e4026ff316a206cd438f02c"}]}