基本信息
witness_v0_keyhash
OP_0 0850a048ef57a0301ea4d8ae4d6775bb0d49f9c2
pubkeyhash
OP_DUP OP_HASH160 2922f0423f1ef94d3934e03daacee647266afca3 OP_EQUALVERIFY OP_CHECKSIG