Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,550,817",
      "signature": "0x8423a3d084ab5469f0d45aabeddf5b90dc7aaeb2ca3f7820cba9588492b568941f18a1ecf3a3f27d61eca4f60960e884",
      "randomness": "0xe1090bf2a84939326b3d60f846e5cb9a555c6d9a028082c05d5611b735b4957d"
    }
  ],
  "blockNumber": "7,408,040"
}

{
  "Sr25519": "0xdc5f8bb0cf379cdc4dfb725454c48fee3f12d960c45a2a0b2eb2c705728be504720608c30184d9570dadda339778aea0600ba2338434b30573e7d91c436b4787"
}