基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a7700c8bce5f33d00fdb568e5d8987f79011950a OP_EQUALVERIFY OP_CHECKSIG
OP_0 cf8d267b253f5b1cbd66fb6a0fa42f5592ebadb0