Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,560,380",
      "signature": "0xaa1c06527f99db9196e6f520585f8ba78a3af64528b7d052d4f7fe14e5107f8bf650bd594b45de3c02e93d625d41adfc",
      "randomness": "0x42ea87fd4d643aa94e02d384cd9c82fdd1380daa939cf6ef6944a05366a45049"
    }
  ],
  "blockNumber": "7,410,430"
}

{
  "Sr25519": "0x82934f155c8475bc49f1a22d66c6ecbfab49f736a15578fe66b9115984ada47c7eaccc550032d29c94fd9bd1cda8658892dadfbd9587b271491649c620a24786"
}