Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,564,846",
      "signature": "0xb491528c790588287ce1ebe272a77abc68c8b10193776fc8e4eeba6aa070c235d31dc4eade450f2a0bb3092b38172145",
      "randomness": "0xd6d534cf97f83a4e43ba6c11a38af97f960ad949cd16a398e56eb52cae717d78"
    }
  ],
  "blockNumber": "7,411,547"
}

{
  "Sr25519": "0xd05c0f72194b235cb8f7e40e6a5c5dfe4e8e05ea351c1e4ab24b313d3f71f249c0d4309a6080608bd77d44ccddcf3b3f5b5c07603419c74c3a0c81e33ae9f886"
}