Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,579,500",
      "signature": "0x933e8e8208b4a6fe4a3b9bbc2d5add92148aec1d112c4adb8c415c8631b611817a98a715e5e167f9fa5640a34aa62ce3",
      "randomness": "0x02321739620550f7d7ce9c18e8c7a409b18f7ed3351a264f4096c00586ce81bf"
    }
  ],
  "blockNumber": "7,415,197"
}

{
  "Sr25519": "0x76455f7886c67118cc6ff18ec90ba30f800fd7a90f7c78dcb53e47b68f2cc27dae3a52718fe27990a7be8c5cf475c89478e3a1eb1a6baf69d6bd5db31777e584"
}