基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 67d7d5cce66d86b4ec20da646f07f5463617a427 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a4afcf4244d53f0a6daa478d0dc063b5c86c9001