Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,559,658",
      "signature": "0x84a41c545c45007537dcc67c6fed16c4457604ee57cad8b04ecb819d1f6d29503b1b8bd507b082c99d0a397be61746f4",
      "randomness": "0x36f4178fea58e648e6218b00d2b9d1b2a14a0d9751e8d39f48fbc05b1de8f66e"
    }
  ],
  "blockNumber": "7,410,250"
}

{
  "Sr25519": "0xc605e4162e1a421efd8bf404b6370e34ef3934c02531122e91f9aa5c84302e2f3424ebaf881eaf2efe78e7235281bf3e4b612ca189ec5d8b093da02399a78984"
}