基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 20a808fe0f0b9d6cb039bb5702ae349287399b3f OP_EQUALVERIFY OP_CHECKSIG
OP_0 45f91f20dfc599bd71b69118bbcbd1e1a1a270e1