基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 fcaf2e1fa7a18f287a11a95a899a690c70356fb9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b354f5250ff5b5fab0d0a88d76ee311d9b42c615