基本信息
witness_v0_keyhash
OP_0 66d19e2ac34e0f2288e1494919806ef187cd4d8b
pubkeyhash
OP_DUP OP_HASH160 8b6245dd87e552fb47b2f7aa3abb3c57c15ce74d OP_EQUALVERIFY OP_CHECKSIG