Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,571,855",
      "signature": "0xb715dd9ab67a6eed00f60947ee012c7896806d6c758eb5618f073d99c089849d08737a1138f0735028a27b0eb54a681f",
      "randomness": "0x078aa8c31fc84a39c232640ca1ee3517330a3e581ce16b227fde656b4ee7f989"
    }
  ],
  "blockNumber": "7,413,299"
}

{
  "Sr25519": "0xcea6bfd193f5c612d8eaa473a38279aeb0daa425021fbc7f6860454e61a6d82638019c1689bf4b45ab3dd2ff67f4d24604eedc11d45009ee936ddf06ae1bb988"
}