Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,622,831",
      "signature": "0x898cdb6b3f785ebaeb0139e04413e659a7cde0d6e759a101d6b17065d418b2110b2a74797b2b1a6d7da0e7804d232b4c",
      "randomness": "0xadc11ea3a696d3360fe170246afaa7659d4b199e0af4d0afeb3e7cbac009dfca"
    }
  ],
  "blockNumber": "7,426,022"
}

{
  "Sr25519": "0xe4b89508c28d6b9633637c364ec75f28420af959c72f0dad17c8814d80d3cd5985745506c463e23e8e5aeb6792295f09f55ced1efa13c8fb1225c8406148848b"
}