基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ea21c1f75bbf61b68c2d694524ed8fb4fb6bf9e1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 9c38191f20275ea9ececd2f762c450ff159508f8