EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"73c7aaa20c6ae3b3dcc8f3ddc678c49ec4afbddf9d04315a74a0a8cbdc9ee03e","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:YGRWvM54K0-73c7aaa20c6ae3b3dcc8f3ddc678c49ec4afbddf9d04315a74a0a8cbdc9ee03e"}]}