Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,591,776",
      "signature": "0x9830b1f98fb651a608cc40f591fc8b822cc2bb2a7b24feefb14b0ea2e9b78d62e06d523d17c77e61c8da55700c9d8995",
      "randomness": "0xe7bc1ee222fc0500d9e95d853b9ac5cde2c743dbcf4e99a1088693747b2a7af2"
    }
  ],
  "blockNumber": "7,418,266"
}

{
  "Sr25519": "0x1a28c4a67c1a4013c1929c37ddd266b5cd57fd2b0113a0fddd13b3b25ed29518e6682497c3ae3bf02616e0c697458a21b0121096aae42c91345f3f2067cf2e8f"
}