基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a8e697185c3dd9b1cc66ea82da26fb6f934245be OP_EQUALVERIFY OP_CHECKSIG
OP_0 b7c7056b8a85aaa4f3f7dd0841292298dbb47162