基本信息
witness_v0_keyhash
OP_0 643e257b0625ce3da4f1c759e0a079763342ef1f
pubkeyhash
OP_DUP OP_HASH160 4a5acced3e75f64b5c76ba6792274cca180491c4 OP_EQUALVERIFY OP_CHECKSIG