Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,578,259",
      "signature": "0x8f4d2a2a46f1e943f79ff1898b64a770a0f54229180cd311f3b64eef5ec1a69384381d073ed2ba29da6d3e1f411756e0",
      "randomness": "0x4d9d106f87034f01b5caf28fed2791a5df29a8326df4dae582c107d0bb895ee2"
    }
  ],
  "blockNumber": "7,414,900"
}

{
  "Sr25519": "0x9a811ab9778122eb184c63b6d453145f147d793516fcc4bcae18c0433fb30d3ea6ef4daa8ae05a181756296fe8e5d850ca33611ce69aa6226aaa37f6e47a6d8d"
}