基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 3a8cda4eecbc0f5d7685670c4e8d66b0ddb0334e OP_EQUALVERIFY OP_CHECKSIG
OP_0 6b968f23a675bd2540c4ad9f83abc58aabd81b95