基本信息
witness_v0_keyhash
OP_0 9621f6ea63ab38b19ec2c2e0a97ac8ee77cd4918
pubkeyhash
OP_DUP OP_HASH160 16e641fe9db54a67df5bbc2cd1dbd73913facea9 OP_EQUALVERIFY OP_CHECKSIG