Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,598,110",
      "signature": "0x9246f5d9ae11db43cfae654566191a0d862eca99457ad3f4985cf9daa8bba35ceff8e0fb3fbb895485a603fde844030c",
      "randomness": "0x55ca0c16512ffb54b40d52b3fdd2efb968be88875ccde1e3ba530defb48c8ef5"
    }
  ],
  "blockNumber": "7,419,844"
}

{
  "Sr25519": "0x6e4a08ec6ef7d9b1519f96de65aa4f5313019b54bbc05cb8b117888366c37f3e72a6faa71f52a3cb7787f983c9cd05d5b43e9b87d4f9820f194c51351cb61081"
}