Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,615,442",
      "signature": "0x99695281d20bfb7b7005d18f6d0d437de191a6552a38078be5f4f43895653af790e602d9183d142346dfb27abbc7c5fb",
      "randomness": "0xd8132acd8f3e86883dfa6cb3d6357a869d352f6ac7f5e1f62533c1b0ba0c8ae5"
    }
  ],
  "blockNumber": "7,424,176"
}

{
  "Sr25519": "0x1a27f5a80aa3657da521533217fd656da56030a6689c058cfd290d2f58c45d0ddd9362c0ae3a14aeb2d3121fc2cc1d10e9f91e43416f5e06d80c4ff140e48980"
}