基本信息
witness_v0_keyhash
OP_0 0c7cecce0f2e17997310a297b497ed89e3fb532f
pubkeyhash
OP_DUP OP_HASH160 1a2a7bfc1b4fbc1e22ac7b883d497bbabd6a0faf OP_EQUALVERIFY OP_CHECKSIG