EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"fd8f6197fb4e0962d7308250e2de414b2f50cfd2f9bfb968979c855244882e66","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYzk4zx-fd8f6197fb4e0962d7308250e2de414b2f50cfd2f9bfb968979c855244882e66"}]}