基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 3961d76fd5b2f54de36586a56d227e6e60be4ac9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 31f61612f6794eb9b0d9d7a72d2f145a4e567066