基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 031b2d63d87c5f3272b921bffde6d2c235e67e69 OP_EQUALVERIFY OP_CHECKSIG
OP_0 69f9c46906d260041a18d6de1d2c5a5f65d45d78