Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,561,347",
      "signature": "0x8e3be240406109af4e9c2787c26e5cb79b3b9ea8a0aa9a2cf79f5f3582033ccefa28aec37f56b800db0eb9a594e28882",
      "randomness": "0xf2904169b8d1a503577feebb28426bb74093c781ed988de26df34ae4621153dc"
    }
  ],
  "blockNumber": "7,410,672"
}

{
  "Sr25519": "0xe404f548ebb869e8c270b5823a49d3c86bcd8f5f3b55269771be35909145da64fb58de5e5a27c5bb9c36c4b0af59603078b0ca8ef7e4a621115d56b0a34b558a"
}