基本信息
witness_v0_keyhash
OP_0 074a46540d3bcf7714a515ebe3b5d03943ab5a77
pubkeyhash
OP_DUP OP_HASH160 a6831a7a1fdcf3463500633c1b87a9befcf88b30 OP_EQUALVERIFY OP_CHECKSIG