Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,549,614",
      "signature": "0x98b5973e0361471cf80de7e929904eefec0b08019b890a757c1cadd0dc3f16e4bf0bea2837c193c88828b35581ecba22",
      "randomness": "0x0978542894353629a5964003cc657fa9a1d6dd118abe91521ef58668721b35a1"
    }
  ],
  "blockNumber": "7,407,739"
}

{
  "Sr25519": "0xe6f44f1df1a17edab60c33d72a46466eae2c31d4aba2d6330fbe40cc3fec5b402f5ecd6351dc9d7baac0f3542e7c008fb202eaab22a8e71cd0f934f61ba09d82"
}