基本信息
witness_v0_keyhash
OP_0 6cb4e18e15aa44881b84ce8371f8f36dea688bf4
pubkeyhash
OP_DUP OP_HASH160 4857ef449d6e457b2f9050de45baa8b8cdcc5d29 OP_EQUALVERIFY OP_CHECKSIG