基本信息
witness_v0_keyhash
OP_0 17ff0848dc640d6f6480f4635fa70a5c523a038b
pubkeyhash
OP_DUP OP_HASH160 d12123840e8f1b530e9ab45b201e20e258fb2d14 OP_EQUALVERIFY OP_CHECKSIG