Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,549,158",
      "signature": "0xa7a39aba1115cf8b2cac43b3f42eab959663285a8218be2bf18ab8c0e318732a0bb1aa3f0784c45717e09d02c6defa02",
      "randomness": "0xdf1ee3f046c8fd49d8933eda5d34ff66e32817f22f2ca1ea832524facde8f212"
    }
  ],
  "blockNumber": "7,407,625"
}

{
  "Sr25519": "0xa6980bdd28a093c47fd579d3fc4959efd9bb438ec233c55b686557c18c7ac618be147d796aa11b964b318ded11c3196965223a2dc9e1fc86081fe0354de3ac82"
}