EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2ba16734b0496cac83537c10b1d6d8f728b28357272838e51feeb1f86e9e717a","new_owner_id":"e59aef68a31cc04104b8233d68371febe3c95bdb51594a04d9ecf659cdaa4c15","amount":"4000000000000000000","memo":"sw:t:4Oj8RN2qkv"}]}