基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 749d67a9f6e4636b7b74035e56379586a84d4f52 OP_EQUALVERIFY OP_CHECKSIG
OP_0 bcdcc2c9a30367c14f7c2b68c174ecc30ad4f40f