Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,555,731",
      "signature": "0xa8b2b114a639a03be67bffa82611ed001ef544cb387f8cffa8a0191d777fc8415769fa153f081123dcc36c33d292587c",
      "randomness": "0xc635250dc9819c7061e84069f727b49fe750576842be2ce5e7e5fb56dbd6ad39"
    }
  ],
  "blockNumber": "7,409,268"
}

{
  "Sr25519": "0xfc965bb737b6e1ad48451b8fdf49640acc157ae93eadb6a9189d4007ceaf121c206b65424204564773071f8342171fd0c9008e33237f2c4d943fc78555b08c89"
}