Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,619,432",
      "signature": "0x98d06fe2db2e58aa442616ce6247b0f93a492c3d611d85b72873f3aa65993305271954e04482793662cfffaaee47524f",
      "randomness": "0xa2f9c0eccc6dd6b8b27c34de9df6eaf5f6242940ef4b09b017eae6b84beeb623"
    }
  ],
  "blockNumber": "7,425,173"
}

{
  "Sr25519": "0xc2032165a7906392fd9b0ef0e6f6b83c6777b4dfc73295f76003666b084fce2e9935ece3166de2400e1eef2abbec6f4162308b4fdcdad50e71215f21c5932f8d"
}