基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a73c6251cff24b10e7a7d9e283e00b14cc862eac OP_EQUALVERIFY OP_CHECKSIG
OP_0 884645d1328c609ded68f8ffc129c7df4cc2d5cb