基本信息
witness_v0_keyhash
OP_0 70f720b3d361b8b56b6392ba67db2d6d699816cb
pubkeyhash
OP_DUP OP_HASH160 bcbb9dc8f91a6990a6e387513ca71833b2c6766a OP_EQUALVERIFY OP_CHECKSIG