Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,539,694",
      "signature": "0xaa4d1ea665f201660ac191eea49deca8ddcaa81d875951466c9ceefe9ed97094104d6ab54f545e392399251cc2276ced",
      "randomness": "0x693b2d28b9f83d7885dff57a5cd41e6d52ba4ada34aa447bf774a3055cd2e894"
    }
  ],
  "blockNumber": "7,405,259"
}

{
  "Sr25519": "0x640965c51708022066276dc72b7c5076a692aaadde5b3a19d15bd94f1d6c283e859d75bd6c81c4c43111d923f89d4051425cb6306240e9f1ba27aa6d57191383"
}