基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1a8228605afe788727723e4c11c33a37a9c61dc7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a7b2f50f10eb46ba5ac85ad4ef6d93a4e29a167d