Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,546,954",
      "signature": "0x88f767145961bcdf30054a2b83fc3fba061b538b77af3dd64a46e311bffd68b1068197bb966d155b76254cdcc7a56516",
      "randomness": "0x41b1ed9bbba8334dd02280ee6a737c0ee1712810d49855911d857c2840922dfe"
    }
  ],
  "blockNumber": "7,407,074"
}

{
  "Sr25519": "0x36b710f6ab3e0a374c941512a8aad2f684b0250d9096e97d800006db1df2047a8ca17a25c2ac6ebb822bfcac1791a5872f4b17bfa8ba7c3a0b913651e8c53585"
}