Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,542,905",
      "signature": "0x99f8b01d790867dfea4adc028ba17a1dce0adceca842136ef2e8aabbd7e6a2bffdc4a0b299099f672f955e1521a91452",
      "randomness": "0x91b19b4e27967033d525f8e2cbd5ca6589deef17b38c5738b033f9930316d1a9"
    }
  ],
  "blockNumber": "7,406,062"
}

{
  "Sr25519": "0x9c6ef417aac27725b692a623dfe99b2134dcd0f9ae6ba579b1ccb5bd79b51d29c4ca530aa59093171c7131aa8e7074c4b26d3c320d73f118c0a1506e8d54ca81"
}