Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,628,579",
      "signature": "0x8f691fa7236977cf81e4e101df191c793b33f64583730e6d664da2c59523385cab2f8d8401d0b9519a23673bcbd882f1",
      "randomness": "0x4678158b37e4b42fb77179d721ef75fcaa159efb0484dd1e9f8a511204995f81"
    }
  ],
  "blockNumber": "7,427,459"
}

{
  "Sr25519": "0x6ed51e5c935e394c104da4a06ff0ba5be03de8b1244201abec271b54dd6043391200a4cd9504de8a6c5fea167ae1ab3c75c8447b0dd2396bb5736c12bd479f8b"
}