Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,607,860",
      "signature": "0xac8be7efe659735241e3226affce1919ed1fd9e82a8ddb66eecf64889ba0e7e11a81230eac66565948b347b906c4dc79",
      "randomness": "0x68fb7ad09dec34ee37dfefdc111750eb913a59bc98b93afee3f2cd686b651569"
    }
  ],
  "blockNumber": "7,422,282"
}

{
  "Sr25519": "0x20d3b152f2fb29aa0b34b66afb0bceabb34d039895993bd748f95d948c5c2c57022d3e1f97792c74fb799f20c3943ec1e715dea5dc3a94dbbf0b32a2125db282"
}