EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b0918de7e3aaf8b73aaec163130a03bee0e8821db69ac4897897bcaba7997423","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:lOMXJy3Wxy-b0918de7e3aaf8b73aaec163130a03bee0e8821db69ac4897897bcaba7997423"}]}