Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,646,265",
      "signature": "0x80d1c4b87fd743dee6f00895f39225f839a1928238cc046d07f389a8097cc37db201b4d3e09f5735506c1572923d7254",
      "randomness": "0x32349ee69caced05b342219d658dbfd083daf26fcb504ba8fcbc8c6b59f4df3e"
    }
  ],
  "blockNumber": "7,431,871"
}

{
  "Sr25519": "0x144ee44ebcec2e287918e271657ed9b403e568fe3fa5f931ca8c7c8f4940e0046d2771c29b60f8512b50a78fd2a5cf96217f489defd92a9ac7fcb9da5eb11080"
}