Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,546,154",
      "signature": "0xb535991560778c9d057901ed8fd577bacb1aab91410fbb351887176cd32474805a17d8fccce905f434c534bf59ad6f3f",
      "randomness": "0x1b5c8339cdc8ba721fdc0768986b36bb6fbea46cc2faf8114e2dee10e346250c"
    }
  ],
  "blockNumber": "7,406,874"
}

{
  "Sr25519": "0x10eba390afc56220553cf44b8b1e37098f4855f066d89203f7ccd1e417d843544647497e90bbd7b205c685671b351df375abd4b364cfdd5c046301247aec1388"
}