Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,548,126",
      "signature": "0xaed59943ea6c33f95d9914737a5be63775a24abde9a3987e200d7be1ecc914fcf3ade266886827b6b814426fb215a8a1",
      "randomness": "0xddf660180f81585784ab6fe481dd9df46e9f15103b75b1cb07ae2199aefd6bf2"
    }
  ],
  "blockNumber": "7,407,367"
}

{
  "Sr25519": "0x50ff079b2135e1c6b228ffc7779268595e866983a5c05eef1993b2b90e7a3470b010bcce8f7d2f6451078365ec9d6b6cd188533029779120d2a228b898a40683"
}