Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,551,465",
      "signature": "0x807e8da271425bd33cf686878e246019a93f1f12c6bb651fa4c98168184b852935be5b1c5323423a344c0be304566d40",
      "randomness": "0xbf8ac7058ddbd568aff47c124750eb780c95f576fa6e2d93bbcbf03170a794ae"
    }
  ],
  "blockNumber": "7,408,202"
}

{
  "Sr25519": "0x6615b36ba3ac3f572d237d1f423dd2c1311fb7c77565a6d49f73c51d3a6035534429b5b910b342a29c84bbdf25ea28adebf8ecd8edc2e05e42c554ac52b4a684"
}