基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4b1903639f53334f05acff98dd39adf4118c4f36 OP_EQUALVERIFY OP_CHECKSIG
OP_0 d4903a21c227b914be1c879bdb5fe02bc3b12f79