Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,566,879",
      "signature": "0x93c4270c42423e971960701e22e2e0778b7e7fd627b62f3f5e6752f5dce8d07b6acc37330da2ccbad4fee28aec3706fd",
      "randomness": "0x87547822809da9b0cddc699d9a1deaa815380f2e744751b791f4443693199e21"
    }
  ],
  "blockNumber": "7,412,055"
}

{
  "Sr25519": "0x70feeaed18bd8db5e34d243d13ac66613385ba1c8e1be53d33b40dd3c1c91e5b520e806bd004eca71c0cb3980a92d41830fc0d3edb7e7f33594ff4cf87af2383"
}