Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,545,244",
      "signature": "0xb0ad52df640ab9887a94020a2e402deed7d65fcf73445e9af7dd8c7b74966759d6691ae4070eb6810029275dfdef3dd9",
      "randomness": "0xabf668d6278437115a0474234bb1fad9972d7af7dabafcf74fa7d5fae617bae8"
    }
  ],
  "blockNumber": "7,406,646"
}

{
  "Sr25519": "0xb4c86a22ad220d987b8454f4a1e0b1babe16c6399ee3e59275330ce9dbee47102dc0ecbd8bc4c34b0a7b76fcad2ad424cf6bfcf905626cbdda9f5a9055a6658b"
}