Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,571,771",
      "signature": "0xb22f474a045ffc41164f1fb7d99d39ccbdf6a1add0d0b9e4353c87abda0fc9f412e7a41354dfeb086410e22661913fb6",
      "randomness": "0x094884d0fd699570e556ae3352db52af1dad8a9357e33e96d6af64d16561734b"
    }
  ],
  "blockNumber": "7,413,278"
}

{
  "Sr25519": "0xf6c19b17dfe2c695792706339badf243c049af8786ef7001f98131c6a89e923d94e5acb540001a720de0bc375d3455edc7670cde4ed45f082f4a87ff07d64284"
}