Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,579,221",
      "signature": "0x89aee48209142b80d2bcfad6d90736b6a4ac986ca4d9771502a3ca9d88a26026e5be9f0beb5fea1e05c29e96d7832c12",
      "randomness": "0x9b37c8c0477cfe1df73f625c89656d514e86f36b82b46c72681af33ff5526c8f"
    }
  ],
  "blockNumber": "7,415,128"
}

{
  "Sr25519": "0x562af3aaa20ac2ebe5b5306ed1280ee93117ec37119132bdb86c9af18ec6cd42d2e10baaf1c57f4f8a25de0e060fa15563d765ba91ab00d1983ad199625f2585"
}