基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 634644cf04100e5465b9ee90a7709e9e5f06d3d8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 1a850568af901fe0e13f2fd13c3f3235fa2c22e9