Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,559,489",
      "signature": "0x8f57330d9af35909f7ed7ca36a989cc99491b1c4f7ec74d9c5336bf57d608e2623402d2b5242d2eca1029654b193c309",
      "randomness": "0x108629b3776a19cbbeae9ad1c25fe5405129fb40562a71f33da201bf0f2846ce"
    }
  ],
  "blockNumber": "7,410,208"
}

{
  "Sr25519": "0x1cf4ccdfd7e82394b4aa0299c661f61f65863d1076cbc496beecd140ddcc3e66e24285ec55e80752944c7944fd25e7a2ed36495fcbb9e33a88daf36c0174518a"
}