Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,572,130",
      "signature": "0x936837b26d76df9ced368366bb048b43a6add1b902e8f96d35899f43d926f026ceda62aa5b3430eb53af00ffc2c684a2",
      "randomness": "0x59cd9ce98d73be4440a103a994ab84dcc0e2e025a66c9405fdeb2ae444d9ef9e"
    }
  ],
  "blockNumber": "7,413,368"
}

{
  "Sr25519": "0x0842eee12b7eb31f54748d105a408c4226b4016a9104dfa5c93eb7935c381b15e281c9429721e2ff4f3d346086295599ac4eab45ceaad9634c6e282b334bb482"
}