基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a1e7da2ebf1b44bbe73a28ff2e6dba8bf84733fb OP_EQUALVERIFY OP_CHECKSIG
OP_0 1728f69e8356d3fa205991b4f975cb37fc2daa5f