基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 bafd017491e9facf3651e5d9532c5e1d1ee78b9c OP_EQUALVERIFY OP_CHECKSIG
OP_0 a8870796427881d6efb0835a2cfc90caedff6567