Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,563,103",
      "signature": "0x925b3e1f04e6192f401d31893125d6d8c02cbcf04dfc53f894e055f5035986ab2dd425dd47ae0416e13b6ce638fda232",
      "randomness": "0xc8a6c17099e11892e04b57890ac70c8b79eac77ca9f6a1b281da74f09a9f813c"
    }
  ],
  "blockNumber": "7,411,111"
}

{
  "Sr25519": "0x688b705661e0a8bfb19c4a0e892215b90b77287b37ba8003aac38f86b0fbbb2c58c16b62c767603b05a8650f70012e54e0b4f2dab4794a5cb8fd1d13815dd988"
}