Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,558,224",
      "signature": "0x8767d5bb40b6c37ffbf2c5323c3ed9865a8136a8d4b7704adf7e40f764e08b2c552c42657ff43e6f201fcac2c9661566",
      "randomness": "0xc8bfd52fa400489338f539f6420363a89cb3e5054d62c6ca4745d3c5ecba73d1"
    }
  ],
  "blockNumber": "7,409,892"
}

{
  "Sr25519": "0x3efdddb0f75545261a48c11c4bd9b3c11958cee5da9fe55ce0b3c2d8a3067401a6f60a7cd5593dbad076e2f51de04720fd5c9376cfa2c376cfbf591dc1acb782"
}