基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8f29431408d5790afb6d6efeb88ee4d6ec3d31c2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7a40c330a686e2cd51b9e6ca5babd68b119fcd2b