Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,599,050",
      "signature": "0xb59164e1a67b0c657317bbf2fcd01e2ffcbcf369a92e57c599b2196288355bcc614d4cbf5b078f22202227e7245c589a",
      "randomness": "0x428e4d434cf119a42ac1fc1e0bdde4ec05ca5ac11c3cdcd9856884401c1f987c"
    }
  ],
  "blockNumber": "7,420,079"
}

{
  "Sr25519": "0x4c84d781c2f860f3a260511e5e82946e089664ae344f963bc30514a9ad425b44159c0eeaafb220734f561fa46259c439a1cab8818255ef4205d3afc597e27a88"
}