Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,539,968",
      "signature": "0x96f8232322b583847efd79a50130e9b216768584af89749a72d0c5cb6630c3d6843e3fd5e2fbabf12d0adb48f9d61cc1",
      "randomness": "0x3ddc0f8d57e6784cf459b4677122cacb424dc17c97bb907328e7047b210ea9c5"
    }
  ],
  "blockNumber": "7,405,327"
}

{
  "Sr25519": "0x2a0cd6ea2aeb4fc8a446a644b7076fae3de72932562fafd6ccbd1da479e44b5f623c24e26d41f9e343f21ccd4fedb5bc016f4a06fdc8e72407cec076a8c4dd8e"
}