基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8f871e6a7b33f0accfa4678f24786a83757b35f6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a8c18f5a063782257917cdb0a0e56eb847044b2e