基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 3ad778c2d8b48e1e8b0dbf850ab677cbb7cc6259 OP_EQUALVERIFY OP_CHECKSIG
OP_0 321f1a89ccef9ecfb39260ffb4b4634ad8241643