Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,564,163",
      "signature": "0xb7339fea0f38b6924e7649368ec76c402ed4ae47561c6eac0042a457030a655cf228e41f6b5584cf88659935f700235f",
      "randomness": "0xf671bfe6164bae1e516b35d9a3f6d1847096b5d183f6a4b2933ffccaf019d66a"
    }
  ],
  "blockNumber": "7,411,376"
}

{
  "Sr25519": "0x4637dd70076356316a93cabdffb7414ab8a89b06dc40296d274d986142de33236c4c6eef440442bf8e87fe8491b08661008292bab28acd1ef843f8d5fbf0ee8c"
}