Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,675,034",
      "signature": "0x852ebbc219603dfeafb40e318837e25884fd7eb0faae795acf0e7ed1cae9802cd4ca2301a7070b2e453812e1e6134d14",
      "randomness": "0x1c70631eef4c1483e1b3cf5cc74ee436ab9e19bf4073966005fd0f5448251c69"
    }
  ],
  "blockNumber": "7,439,050"
}

{
  "Sr25519": "0xd4268a254be2ce50246da217236399c7d59d949c18813fe759028c6c36210d6cfc81e042d699bc78d9b438d053200b68232beef6a0870bd00c78cef08717b582"
}