Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,575,221",
      "signature": "0x8a5b75ae3d594faa6c912602875fc4b62e2f73597461bf279168995a61623049ebd83897ccd775edc9ee37e3ef02b052",
      "randomness": "0xe9afd0338a6471c5e64c48cc165263cff90b5a33a285ccc3f172e9ebb6034731"
    }
  ],
  "blockNumber": "7,414,141"
}

{
  "Sr25519": "0x6010d84903676dda5cf0b0cce30d423cb8adf7d78d75931315bd2415d452be16a8dd2c60945f8606087c4fa7db74b1cca21337beae425abba5743bd51a731986"
}