Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,594,447",
      "signature": "0x92d6ba21fe9511ef00ce68c5c3087addfbd6124f2cd956e73e5f610dc6a9dc564be3c5ec8dec8a05d07630beca583006",
      "randomness": "0x3ac324fd69a432024984a00d68b5c2aaf8517e24fb7f75275c0670fc1a8cd54d"
    }
  ],
  "blockNumber": "7,418,928"
}

{
  "Sr25519": "0x385b0a59bca4f7edaf7d65d1c50e96c8fbde22a3b8afc25b66a12889097d6e0b991bb658e4c52f3eb19bff6f24e952fde8796f52b6e98838130ae7ee62929589"
}