基本信息
witness_v0_keyhash
OP_0 2126b402ca990588e3d339e518a7be71ad155fe8
pubkeyhash
OP_DUP OP_HASH160 cadb1dca1ae2f4d4e5172e47ebaef36cf8a1c9bf OP_EQUALVERIFY OP_CHECKSIG