基本信息
witness_v0_keyhash
OP_0 1f49877fb5cb43f2f7f43355fd42b58acde3ee7b
pubkeyhash
OP_DUP OP_HASH160 4f91d52534672cab0dc4ca79791999d7fb2d48f3 OP_EQUALVERIFY OP_CHECKSIG