Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,564,988",
      "signature": "0xb8d567908152121d7dc70a7c31ebdea0f43fd9c430b5342258bfbce640502be208242636086b884ad342b2712c7e7f30",
      "randomness": "0x4e0fd59d1e3f30054b8f4f3aeb6a037d3143ee02da7e421a71974a870aa69a8e"
    }
  ],
  "blockNumber": "7,411,582"
}

{
  "Sr25519": "0xaa1d268f07aa3edaa9c4a72b61192c66b717b4a3f0ea6360ffac8c5fa4bbdb7cc1de2926610de3f5f86b58c105e5d66fd4f2b1b91ae87c94c6638ebc1891fe8e"
}