基本信息
witness_v0_keyhash
OP_0 c31ebff37feeb49b6f455de131a4d3af52430a79
pubkeyhash
OP_DUP OP_HASH160 1f12d3f1f54c280e4e3f515613d4549b9c310887 OP_EQUALVERIFY OP_CHECKSIG