基本信息
witness_v0_keyhash
OP_0 7dec9f4f5e326279fefe82168b0d29886e965c81
pubkeyhash
OP_DUP OP_HASH160 9454ca25effe972d6e76b81a09e0e2e67deb064b OP_EQUALVERIFY OP_CHECKSIG