Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,561,469",
      "signature": "0x8acea258dc727b77e350b0ef95159f43b41b6bd5754ae63c1d1d4eede5f60b3d628efa1c1116649c0f52024f0750ae93",
      "randomness": "0x8f3122d12f90dde697ca16be0beb646af2b9a0bcb0291b89a0449b9a49be6495"
    }
  ],
  "blockNumber": "7,410,703"
}

{
  "Sr25519": "0xe08aa09b2396ee0271d3b125122f17ae1e7b10dbe8ed3e964bc2c43e14d47735b47a8dfc35dc4d8177cccf48771a097765bb2b0c46b30bca68af33a327ebf786"
}