EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"403d51c5a28ee75b7f687605d9b215bbf9c99ec737ff6db261a7dbd354339943","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wpaWgo-403d51c5a28ee75b7f687605d9b215bbf9c99ec737ff6db261a7dbd354339943"}]}