基本信息
witness_v0_keyhash
OP_0 b4809e9698fb92cd0e3b25a8faa484f417d81183
pubkeyhash
OP_DUP OP_HASH160 709d2ce1348e0981cbe76c74f86d54adc8f5e7df OP_EQUALVERIFY OP_CHECKSIG