Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,576,311",
      "signature": "0xb22b7f1a88ec7773acd02c7292b0ef88f5d72222a373548ec4463db041cdc73874f96c863c070c6f85d12895b0330903",
      "randomness": "0xf0034adb5acc21f9b9fdbec891170e79d3b69ac28a8ba43dd046b0cd18be2e4e"
    }
  ],
  "blockNumber": "7,414,413"
}

{
  "Sr25519": "0xfee92d387cb5d67a880d6008cca19aa57bd04c99aaad2866d7d3eadf77135735a84bef1f6fa7b0e50fe21df4e2ece4c9674cc65ecff799e3d6dec5c481306584"
}