Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,592,747",
      "signature": "0xb81dc94f031d95a72d34cadfd4c30b45107e9739eb97cf6b93d7881aaac8a44119726b50125e9d86f7037a99fd6707fe",
      "randomness": "0x7af6d393f333d3ab441b5a7fbbaf17e4785c5115a4097c4874638196297c5891"
    }
  ],
  "blockNumber": "7,418,508"
}

{
  "Sr25519": "0x2404d5283cbe1821fbc95f15b8e1bfa18da8711428632fa849787be20ca10745c54d1a8b4255cb7bca88906ce28bd460ad0cb34d6b44b19ecb6832c77382b88c"
}