Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,546,090",
      "signature": "0x9555624f13bc87a4a5efd00fe719fe7634575ad6dd908244f73ad9c314b3ab7e289efbc47c0a94ad7dca6390336ae328",
      "randomness": "0x199511be7d5d590d0c7853c34da3ab8381dbf7b2c83dd5b115803db4b4baa8e6"
    }
  ],
  "blockNumber": "7,406,858"
}

{
  "Sr25519": "0x46bbe2ec0fa5d33a60d19915176e03c1a35c2aef12ec25034afb6cbabdf0172ee8b983df6134d0acb871007f8bd2efdf986b25e82be6d3d1aa90da09ccffdb89"
}