基本信息
witness_v0_keyhash
OP_0 f4991f454f4b9cd3f534e225ca642e13a6e8bc54
pubkeyhash
OP_DUP OP_HASH160 210bb269f8f7a1f1544baf9da3387b7526b2b6fa OP_EQUALVERIFY OP_CHECKSIG