Write Pulse

{
  "public": {
    "Sr25519": "0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"
  },
  "pulses": [
    {
      "round": "25,545,654",
      "signature": "0x98ea0ba354860216749d8b7142fbb3b7e6673897c8d11378733a67cad8cfeac1bd946b61e999a116458ac80a0a00647a",
      "randomness": "0xd4c1a22ace6d44edb66a3e1514e48b91f9ed506fc047b0ea57f00986a84f822a"
    }
  ],
  "blockNumber": "7,406,749"
}

{
  "Sr25519": "0x6c706247bb93b602796f877090562b04cd48cb0e0bb4c88803522fa9e293027871e8652dd1585276c9bce6df86094e376fe1c0790fd2e42eaa260ceb4cc8b383"
}