Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,559,018",
      "signature": "0xa19a2eb077a57d173321fef904a4ae0f7fbf818fe9870b044c56983e58ce0f7f0a6541869b7add9a8e714a1691d57c25",
      "randomness": "0x32a27e2e11c53ce308f24484eef349c92dd48ed92159c01865e2a43dc6476256"
    }
  ],
  "blockNumber": "7,410,090"
}

{
  "Sr25519": "0xfa60cc3fdec90aea59a400b1d385bdfd61cb76f787cde28653a141b2f3b4606e9435bb708da0b1ed2c887e3c466b5577199b2f29b4378dd99d2dd209ff9f7383"
}