Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,601,388",
      "signature": "0xa9788656e38433bf438ac64aed63880ac06c914a7a56ca2795c87e4595e613dec3cb46d4733a77c464cf632f41299808",
      "randomness": "0x60b755aece93d8760c9e8e2d3289e33e7131b1766fccb1ad6bddafe3739c7154"
    }
  ],
  "blockNumber": "7,420,663"
}

{
  "Sr25519": "0x1c1b828734ab9fdba9c26ffefbf82b037edc51c737c9476118aa192818daba6ec4c4317c07ce2c8ae229be4518197b834b375677a607c6f9dffd82226b483c89"
}