基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7b64e216e64071ea6f9bde23387b8f3e625eb104 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4474f7a288a557badc4f5ee5dc40c9d48ba4970a