Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,640,227",
      "signature": "0xb133ac5a74bb0d4fc7b09d0f20002716924ded01be3c67690c3ffbfaa9c04c85fefa25ca5c926e50d4ffc32165755bb0",
      "randomness": "0x4f1fff3b3c7edc4ac2f03bdf1cc3d0af823815200f0256700df7dbe82f519d4d"
    }
  ],
  "blockNumber": "7,430,368"
}

{
  "Sr25519": "0x567285a29fa1b897f53677cc40f9c643583494a06152b32a609f4424e8b0286784e7e8d303cce1d580dffdf7dd2ea22699ad13b7aedfc5c2906ba3af4f11fb8e"
}