Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,649,864",
      "signature": "0x99378664889ea083019532997b7643de94faf62866ddd98b7a1b73c943c9c5c8b1cce8293b77d68ea418b690a159e97e",
      "randomness": "0xdb5035cdbd3fcd512dbfae999f1f01bd9224dcaaf91f6abf5bea20235e7ea807"
    }
  ],
  "blockNumber": "7,432,771"
}

{
  "Sr25519": "0xa2dd0266d5abbbf33d1f3881e2d6a80ad877ba77bf602405a3650d7e8dadac544f074e815eb6e2d60bec3ea18d3931c614c515b792d3f2711c35c3900bf21b83"
}