Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,545,486",
      "signature": "0x810340d205bc320ffdb04a460199de2e1ab9a0ab2d0991e72796f1b43a0c77645fa19bc140580524435f98daf5b14841",
      "randomness": "0x41edfe7c6e25191d213c2a1e4ff3e7217942dbb49fa859c0c643e26b40790918"
    }
  ],
  "blockNumber": "7,406,707"
}

{
  "Sr25519": "0x42f1af8ed80fc72ebaae8379d2d9fc0ed45c16037271e30c2784ca5eb67c4a2b0dc59337350dfb8dd9f28e91f393dc821a02550860d9c88dfd07957a75916885"
}