基本信息
witness_v0_keyhash
OP_0 3b1349b9acea772b454f7cfa600b860f1f3cd982
pubkeyhash
OP_DUP OP_HASH160 a7d3a7ac3fcf2c53e9b03f61ea172acf908f1f73 OP_EQUALVERIFY OP_CHECKSIG