Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,677,696",
      "signature": "0x997ddf54827e451802ae4eb265247b9cd9a64616d3fe3d43825f8dab98d49a62c6a5d24422565a4a76539f7d63d4cf41",
      "randomness": "0x26884aa291d041f90dc4941140aa816f86d88c41fd4c779e2409fdcd7475735d"
    }
  ],
  "blockNumber": "7,439,715"
}

{
  "Sr25519": "0x1a232b68b60c7dd21c6ff8d9fc19e1e05cb086e22afc835d442c173dec55a256d996d75d9035f4991d80210e21b04523b1eddd78ef4113ad9d032b6129116381"
}