基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 af12587cf5e3b95564f208a46b3a7235d9b28e52 OP_EQUALVERIFY OP_CHECKSIG
OP_0 bb8702f8874ee649a9563b1f1aaeb59054bbfa20