基本信息
witness_v0_keyhash
OP_0 31f90b0261a3d079a2be4e3fb171ba67d5bbf325
pubkeyhash
OP_DUP OP_HASH160 9bdc730e76b63a7b9050c04a72aec23cb1607e0f OP_EQUALVERIFY OP_CHECKSIG