基本信息
witness_v0_keyhash
OP_0 a2d31ab4f5873d5428a8d6c1c5817854b43388af
pubkeyhash
OP_DUP OP_HASH160 6d388c5be5321643cce690083a3b27236b827386 OP_EQUALVERIFY OP_CHECKSIG