基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 9d8ea821a40630b552f7db0002204cfda72bfa12 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4ecd3d22e70a8361be73e2cea2de979a16a2880e