Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,605,940",
      "signature": "0x80ec60b2b1940f3d5b82078e09b8b72dbe1045bbc21c2217b3ff987017f6d8c365a9e7610fd9d7f80bf39b926dda9068",
      "randomness": "0x819083a5980b39041f41f67c94cbd93d51d9e9bc12760bc9f05d01e95dafed98"
    }
  ],
  "blockNumber": "7,421,801"
}

{
  "Sr25519": "0x905c5029ed151aefe925bc9d7c6bd87d5b71ce6ec105a019b0db8791f427ad7959a24ba79d747724a4fdfdb0a31ad033b75a7da92b73d787c2de2c905d226186"
}