Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,541,054",
      "signature": "0xa9f52a4784a0d96beee98daa4b4abb5e0c83ea5f74d8c31aff4fcb56d0fd7c931a953e5ce804bcd05a483efba8b7a0f2",
      "randomness": "0xb2d3c2a94f41391e42208344d53bf681e5432ab430cf5385f98071ba3720368f"
    }
  ],
  "blockNumber": "7,405,599"
}

{
  "Sr25519": "0xf01dc8eb15cb7ccc736ac7206c5481a2972d89d5ac36ab3d3e549fdfbd07e27e381a0dfe4506981b2d7346f439a323860f49a5aac1307487998f3daaddcb4486"
}