基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a19f0a1a9018818a9af1e65b78aa3c408d40b0cd OP_EQUALVERIFY OP_CHECKSIG
OP_0 45dd7614a6a1cc87653ed88c809bbd5a57bd8d5a