Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,572,179",
      "signature": "0x8c3a125050c6fd19b7dbe28eb089480c3a2458c26ddf510abf1d51a31593ea9275660691a81bf3c1ed96c0e500753f1d",
      "randomness": "0x19ed038878e33f32ff80f9192d15638fcacefaafab081c8f89a7e3fcd1a40842"
    }
  ],
  "blockNumber": "7,413,380"
}

{
  "Sr25519": "0x3e14b3f2eba97a291f326de3276012bd0b4346bc13dacc906d9689e37cbe4f08b100d53636c3238d2f5430d542afe5d0965b705e46ff6a7d382e575413ee9e84"
}