Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,572,045",
      "signature": "0x84c7bf30a9d5a1ea3e3d63e1c36d1c15a44de9ba3c6621aba887c4b2e6897d3f4b0e5c89d59afb726f4627ca576d8f91",
      "randomness": "0xacc70d6b89f9f23cd58bb7098c5b192e47b2f56f3bae74c8a994a67e7e48b2df"
    }
  ],
  "blockNumber": "7,413,347"
}

{
  "Sr25519": "0xa8442b88cf556d56b573d121398196e16de12d55dd1c69b43ae045c74ca5a85566f51814d8fc408b69539393ecb484aa8fe3ad9afc4cf08e16f46c5563ccb082"
}