基本信息
witness_v0_keyhash
OP_0 70e8e4c98404da97a142e23057cc4db4fb26e703
pubkeyhash
OP_DUP OP_HASH160 4708fd8a3e20259efdcefae3b5eddee3ac44e46b OP_EQUALVERIFY OP_CHECKSIG