Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,562,282",
      "signature": "0x8f88b622c6f96535d25633266b148e007b31974eb372b5978d5368339097a478a7d2b997fb87b9685e79c951d0b08022",
      "randomness": "0x14be2012bac18cce8503525b7752a68c71171facb8b32d2bc6871cc849bb0e4e"
    }
  ],
  "blockNumber": "7,410,906"
}

{
  "Sr25519": "0x74ec58f784c7594b2e78a3dfae2dce84089997520b0783e40b6ee9e021a73020c50e4b40891037f9c8186468130b20edf3610c9d1301c58ceb70e379e2ae408f"
}