基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4aa2d6fbdbaa927fc2bd3911b985674b7dad14f0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 bfd40846cfcbd1466ec18c602a9e5e870797e4e2