Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,550,589",
      "signature": "0x837e7c8e17edf7d3698b7da80eff138fb76ac7ac168aa062452941142501724a742e5285848635f65bf7953e67d2fe52",
      "randomness": "0x4b2ebf6717983685a35a4f35e7536c47335ac947d517272af9461ee67e903ded"
    }
  ],
  "blockNumber": "7,407,983"
}

{
  "Sr25519": "0xc488884ef350cc6a22eda1b11ed1c4cdd5e27afd6e6c4c77400a663e90e95f37d6543eaaab6de6815906602de60abe57aa56639252ef29ac42b74e1cadef258b"
}