Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,629,730",
      "signature": "0x84313edd0e5c5435ceb2b1d135fe2af9a6ba61a7841217a2886b7f295285b580ced1b5f93525e0469f2b44c004f60746",
      "randomness": "0xaa6d4f0847123132e8cf095cb8b928959cae49c54932a6eed2791c87f77e85dc"
    }
  ],
  "blockNumber": "7,427,747"
}

{
  "Sr25519": "0x60d6047c08eeaf01fc4430d3216501ed2628217892a8d8acdf057fc90c802c24e3811e2116745b9951c35271d157c5f120531b10560f20fb8a19aeace33dbd83"
}