Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,589,426",
      "signature": "0xacd7f0653b5f374aee6a4cf3e7a3204a87a6d6505fc56407ef92782b6ef50710824b0e0f29f008cfe02fde27021469c3",
      "randomness": "0xec7357117d5a38889c9802f48c1d928f8e596772b3dd3c5538c402a559b6a124"
    }
  ],
  "blockNumber": "7,417,679"
}

{
  "Sr25519": "0x689cda93d4b3320cd2b888171737b72ef91bea788a8fc0ae35d7aa07d9607f53224bb96af602ef0b003ce43156a6ae7b3ac11f007993dbd67911f5e5e728af8c"
}