Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,569,519",
      "signature": "0x958cbd9c88bdb05bde516cbd3a7d8532755928aea3ba5adaf9d838e15a4ff38145e0d66e94f1689c66e17c7cfb02975a",
      "randomness": "0xc1bc0716044b1791c37c9a6051d41f0cf10761fb11bd55847e2cb78efb36b72b"
    }
  ],
  "blockNumber": "7,412,715"
}

{
  "Sr25519": "0x5891b7fd41415cbbbc036dbe8534f8cbbfc2833069ccab41f34e68e7ceff785210c74491f551e451bdf12beae69c4595a81005e153ac9540f1317e03ca96f68e"
}