基本信息
witness_v0_keyhash
OP_0 1f3909a635817628fd60c2360ebe6d4d1bccb1c0
pubkeyhash
OP_DUP OP_HASH160 31c1cab2b316194bfb0c5bd93776e690b00c34b1 OP_EQUALVERIFY OP_CHECKSIG