基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a7ba2e4c2ba34086017562c0c791036b731e57a9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a6f8792d60e5e823f286be987f08de77239c3d83