Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,650,027",
      "signature": "0x961b6ec4f77a91264b429b237f234be0df6621cdd9e3b8ad1276dc87bcdf52edacccc764f4c19eb189bccb1e23d0a5ec",
      "randomness": "0xfe94e0f1e697fb840c51b1141858b489477479e1d4132444e3e683c61d5bf780"
    }
  ],
  "blockNumber": "7,432,811"
}

{
  "Sr25519": "0xf4626de525cf77e2e3b6349b8391efc6e8bcc869a496195b6d419af5a36b7522c83f1fd0011049ccd1fe4b60bf1012b78c5a1df61906a2fe9dca3ad7858db482"
}