Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,551,711",
      "signature": "0x96c8a64a366f98291c1623be52ac8f22445d30733045472fdd629148f578d06d8a69de7dc2231785f3d0dd61b4da8045",
      "randomness": "0xc20823eecb0cc888276dcf1ea6919ced59f3ec9cde15b347bcf5c3f71ab391d3"
    }
  ],
  "blockNumber": "7,408,263"
}

{
  "Sr25519": "0xaab833692d0ef4c6ce551053e0a60e1eb4f268b3a8fa667661c7c569c4c2e9757d3d5ef59029bca86ee2702a418778527d7f87863a4f9c8619e0b6906771f980"
}