Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,668,722",
      "signature": "0xace28407a41086fbfbe81806bbc449a528a854227f9783b82362cb484028b2d2fe82d9c8ba420995e6452bcd289d53fe",
      "randomness": "0x79e86ccdf179a8944d3d9505802d1b268ecebafc0aedd28157f7e067e33f24be"
    }
  ],
  "blockNumber": "7,437,472"
}

{
  "Sr25519": "0x2eb20054e1e42954afec1bf2ceb58ec13ddb5e038241bf2e9ec0eeeade425e4306935abf46a5958d81fe5792fa1f0cbb8dc69c4d48151fe704de82c7deebbb80"
}