基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b242d2f6bc55f0be6bd40cb9887a1785f461afc8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4a7e8c7dc26497679eb3754611193fef0cda4921