Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,569,807",
      "signature": "0x82a308dcce162bfbc509411f9771b9611b58490466fecd8ccfb64294e1114466e81565b572fe45f5b221ad35113aad3c",
      "randomness": "0xbc7445c74b2f966096f80bfec53e029bb266cbbe7c1f9bac01d562bd3525d577"
    }
  ],
  "blockNumber": "7,412,787"
}

{
  "Sr25519": "0x28e50ce048489dbf349b548d7bc7a694de267a85b49d91c3ca8cfa3b61b3e408e24b62d3e69258d5d6b7ef88f4f73467c9fdd2f3b3fc42b01f7e433c915ffa83"
}