Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,559,682",
      "signature": "0x8133af1e368102c45497232faa573d6db14685a4aa7d6eac26b8bdef6aae0c2fb787d932ffde7321e355b39ddd1dda68",
      "randomness": "0xbffc4a8dfb4106db0b409d748920520c3af6dfe4bd7c79bfb7e69e7410ede83c"
    }
  ],
  "blockNumber": "7,410,256"
}

{
  "Sr25519": "0xc25bc66f07b47a085f752b04897f1f1b820f001995e9ddcc56fe6f04fcb3d85efd9448fd897f7d319f5c0fe42ecfd85019116ec56d85f058012d163b9b0c7e87"
}