Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,545,667",
      "signature": "0xb587ef798379e0ac2b44a1d18709545122f906ce805123b50ecc87d1308f26899a95a85ac23be99a3b5311df298a6833",
      "randomness": "0x80e57cf4a33da0b76ba0cfa464baa44efaa0134308b628977dae5c54767671c7"
    }
  ],
  "blockNumber": "7,406,752"
}

{
  "Sr25519": "0x3c05eb905b9ff8244a326f7e3cc20146e9ece5f6fd530593ab3e44f25430ad7eccb6c3ad6c62adf6a5185bad95081b4fa0b5eedd1e955961f7802511ff412585"
}