Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,578,173",
      "signature": "0x9265381095c94a236f58fe34c090a750234c6cc9629836506bae8147c03933b59facc5592dc1c54029ff1fb81c2bff97",
      "randomness": "0x1f364519d62dd70923367de7538bff28509a3cfa01e7d87f6380284f3b0425c9"
    }
  ],
  "blockNumber": "7,414,879"
}

{
  "Sr25519": "0x5ee8ebe0120cc9b8c38798ebd6c182bd489793cfeed228c833696768b462ff45d995f91db041d8ed1a11e7aa5ea88bcb97d2898daaaedf1a5ef2188941b36883"
}