Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,548,381",
      "signature": "0x88e2b363ffdca3b8fa913aecbd0ded0b4d608c8551776839d2c55bfe1968736facd16279e3c86e484763cede55f85639",
      "randomness": "0x32fc32893c16696d07729830d7dda3ff7cf5cf4d58d24bb3cabfe9b5f2ff9e38"
    }
  ],
  "blockNumber": "7,407,431"
}

{
  "Sr25519": "0x6aace38b385ea8a30534b527be121fea291e24a923e81014e23cbd12f530486a5571844a6eb0848aa84ea0a2b0f8f630dd0dced769c95cfd29355beddff5e285"
}