Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,542,846",
      "signature": "0xb9fb1bff97179a53d0436392e1ea804ac1c1fa194c8b47b8052f926051dc89f11180d0b3beefdf455a10975c25f34f32",
      "randomness": "0xcfd24b5a163461c810cd0c8aca66ad87d672d20dea7b93eac6cd82f4f41a984e"
    }
  ],
  "blockNumber": "7,406,047"
}

{
  "Sr25519": "0x6e37128ca0be30c4542da7b6a4592eeb362a2acec72256ae45b50bdabb3ff77be8ae0446683cc94d8f1084ae5cc7d334058a1eb6f304cafbcbcb664e5934988d"
}