基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8bb4b1a495385f4c5b38f465f1f9e416b1b48b77 OP_EQUALVERIFY OP_CHECKSIG
OP_0 9462bb2898e9a7d21587fd8cfc7672e4e70a1a76