Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,646,574",
      "signature": "0xb0f226635429fed60b9e5b748c8e40118c7f0680bcfff0b8b1b5e81b0fd5e2aab5273387032a3cdbafec59e8d6203b83",
      "randomness": "0x4f104198540a88a0b86c4f6903dcbb0825d1db3e0ca085bf490074c1b2a5aeae"
    }
  ],
  "blockNumber": "7,431,948"
}

{
  "Sr25519": "0x804e6bb538d474c198b678d46c1916db1c37a41d8254698322db9efced81f5617703194e06a4b44ea577208d89677539f2c86004443733c78b64e72ada154289"
}