Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,553,523",
      "signature": "0xad2d32e4d2491b9fb0ef6f62469c160324fe3279d812717067f917f8a628e7a116b8c350b0b1e29ac4c97c7a20991555",
      "randomness": "0x03887ffa8588369a1426e317ec0dac19b6d9288f540cc3ceabd03163689c9520"
    }
  ],
  "blockNumber": "7,408,716"
}

{
  "Sr25519": "0x20d1fcd45ad7a5ef7eb4a0dbeb234b5213ce6ff69dce9245b9bf01af4e8a227db6780ee83d47933ce0899fbf74fce5e7d0bc6e8d6ef8323c7d0f8e248f3a6688"
}