基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 c8f2d0af486eccada035eee11b005be5c82d087d OP_EQUALVERIFY OP_CHECKSIG
OP_0 a2d0cc15e4caeb25a8c4f164a0ce7446b3eac409