基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f8849303bae24450b9fa8a8bbe8c87c7d8e4a873 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b4382cccd9e4c879ed0b10156b3789c4507b8dd7