基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 bffaac77e31b4c062a2abdca07d79a09ebc3b360 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4fa8aae3cc3902b6a5055aa1427a0262ddfdafeb