Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,660,988",
      "signature": "0x81fd94b6614dc4916b6e73dd4b8afd586a9787bfca928dcaad9237bcc8eb7c8507d0f474357a7c3ee8efac18d778e66f",
      "randomness": "0x3794d1ea27d6cc59208d22a53e66cbbd37a6b56966162670f742892a7dad8a44"
    }
  ],
  "blockNumber": "7,435,545"
}

{
  "Sr25519": "0x4c68781bb5808125c2bf431ac69b2d7549176be0ab72afddc70df0b257719436c901aef46f99dde0be1a16e48ab8ce8fdfb9c34a2621b853dbff7e1d636ee980"
}