Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,581,065",
      "signature": "0xb68d6495e55e3d49d0bb6675e1bfed476116d6670740ecffb196fda6e3c26c7702c4ebb6c52ebeb8dd7ca634db06d3dd",
      "randomness": "0xc11ef5c5b402c720f7714275cdba5a118e7917908071b558d75b759059eb52a0"
    }
  ],
  "blockNumber": "7,415,589"
}

{
  "Sr25519": "0xc0b526b0824e47acc2e2c9395b450a0fbcc3a76c4e741b75172ee41730035e45204eeabb2b2ab99ae987e98312b31a66c8d8fd876d7cbc49764d99a76f6db38f"
}