EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d7d048a82b114903680422a6835e1200960cb14fc3b1557c4415f3c08c60d416","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYmqjzx-d7d048a82b114903680422a6835e1200960cb14fc3b1557c4415f3c08c60d416"}]}