Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,587,369",
      "signature": "0x985d99e01ae36708ca6375ed91db27609ddbd257986ead6a03e3d9df06330700bea44401f7962e7b14673789a6feb2e7",
      "randomness": "0x68b7a8ca4db1343d61c2ad2c6cacb0cb2c648e6aa87fbb1b3c765557016cb7ca"
    }
  ],
  "blockNumber": "7,417,165"
}

{
  "Sr25519": "0x8a283bfdbde9a52b26346aeda6ed120987d85348ab98f2ccc756b1710a8fdf3f0471eab142cf7ebc7b1b6f9faa5f54f286272a7e34e65a5d29bfda7486f22383"
}