EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1d6d2b5efa0a12ce4d3c567e961591e5a5420f9e4b7580d0a4d6521300aa6112","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrzqW12-1d6d2b5efa0a12ce4d3c567e961591e5a5420f9e4b7580d0a4d6521300aa6112"}]}