EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"311a0012726d442af8dbced6e7fb0d5aefd451466ab3259616c48345b38ab110","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dmxWDB-311a0012726d442af8dbced6e7fb0d5aefd451466ab3259616c48345b38ab110"}]}