Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,556,703",
      "signature": "0xb59fc051704566aa2f8106769d14a8cd4f599ebdcc42a7f1f05452e6fd4409f344030730cbe7a6c2ef6ae99a851a8981",
      "randomness": "0x39cc135da4ef8cb5724a1746ca10c997b3b0f9d666b223ff67e1ec15281a606b"
    }
  ],
  "blockNumber": "7,409,511"
}

{
  "Sr25519": "0xd20dbc5b3e9d0e578351d00049e75161a17109f5225bbec7338cf8cd745bb67e07ba54f13cc8d031317bbc64c5212cba3befd31e5bb93484b714f3d7e81fb485"
}