Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,552,739",
      "signature": "0xace3fea78fcd821a1a1717b08419e9401ebe1fc416b652db980f453a99ca33fcc79c3e1ff6bb3e0b00746390ebeada2c",
      "randomness": "0xcc95cf7e6e104b610e473015ee95d254d23007784933fd9eeff64542cb70c9bd"
    }
  ],
  "blockNumber": "7,408,520"
}

{
  "Sr25519": "0x2a613965b6b43519c58cc0bc90fcc1a70f419413a585f31554edaf8c3380a26f507fb8a075fa8e80bc52415707c2d32d197b72ee8f029e0e19573139d5a75b8d"
}