Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,566,465",
      "signature": "0xa5384c7f0c804b604795a779b475eb4c3289385e794c7121e27064bc69032e89d9584c0e4cfd09739b7e2916fa95d7e9",
      "randomness": "0x5d75a48d08a95090ef31e33f309009d1e036b1ee0ec318469761378cae5dfd75"
    }
  ],
  "blockNumber": "7,411,952"
}

{
  "Sr25519": "0x20188a7c5e433d0681c17402825536e70218638360319a43e1afd5a80518d2507bf6eb712b95085eaa138f7c540707338397a362b922c68d715bb9cf92ce8c8a"
}