基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 70a5be8375c0d5952452089ba0fa150cf760efe6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8a4ec68ee4f71955dc8b7a18987151eacc8c9829