Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,550,032",
      "signature": "0x95743f2c24cee60f956850153969915a3982fe0aedfc31aa725a319af710fa55b62751f5b80895cd341ea2eb043b6785",
      "randomness": "0x3f98935d762dea3e92f93121eb77dd6dacd821c5d436233bafe0f6a460ac5bdd"
    }
  ],
  "blockNumber": "7,407,843"
}

{
  "Sr25519": "0x52930302081b767cede6299dd12914afd865477efb73350bddc24c32f37ea9613e3349332d8e555c072963b70f50ea557af2842966fcba52c7127f842f7e0582"
}