Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,543,086",
      "signature": "0x8e19191934a270efa6c8e1a23b3a11a51f2d09029c5429c597bbfcd008f34870870ff24734c5d4e216e95212446f937b",
      "randomness": "0x7cc9c6e49730bdcfc23961dd88fdd770394335787b472bae7b2278be6cafedb0"
    }
  ],
  "blockNumber": "7,406,107"
}

{
  "Sr25519": "0xc6cc0f514e6aceb92afa49fb72f22704b039bfee41c455290d578c0ff6b47f3c9d37a0fde8089664ac7b15ca76efbc1e6a3a3d77ffec37128cc95e54bc978b81"
}