基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 bffc0b3c889883cdc26d7347481b6ede4d6ba46f OP_EQUALVERIFY OP_CHECKSIG
OP_0 f670b9ecfa6b0e3b9958fc170544ee8ce41b903f