Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,615,164",
      "signature": "0xb95511ebc27ddac9f69e3a95e32e372aa56bbf1d2576a027d88fa2974c57e9c926766b02a356e3a78922a1c6a353da81",
      "randomness": "0xbcd9319e6974bf7944fb05bf2441355a19ac4bcb99e6acb7dc584388986946b6"
    }
  ],
  "blockNumber": "7,424,106"
}

{
  "Sr25519": "0x9c257eeb9071f0ff0aeb8664c1a059eedd3668bee510d7b1d5daa411b84398194b226ee2f53c8e1759109afac567aede9b628001c6e1cbab359bf70ce11bb289"
}