Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,554,971",
      "signature": "0xb5789c3d9095216691cd05fad89e5edcfe675f73a4998cdeeabe3587dbf5a3f520eb8ad4b4c784ca61dd8024679f2d52",
      "randomness": "0x236e0e4ee893583867939ef9bb63cf8ac40be637b0a4d80775a168f4519ca8cc"
    }
  ],
  "blockNumber": "7,409,078"
}

{
  "Sr25519": "0xe4b275d39a576e06b3dbb8512317419c8a55d0740c0215ea2637b21c3e9b004086545fa8b26f9b91cfdda1a0ae2f58b18d7d4817bb12e9b536e29e2af3dde58e"
}