Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,591,670",
      "signature": "0xb9267615b89cb2800ac4f025c33ee10b800910436a8c735baca8cbdb6588691a754b9381a88e0469c0559838279b24c3",
      "randomness": "0xd58d472d2a699b87c98c5e584faa39cb24bdb0b0b7a66033df5d9e998c33ecc9"
    }
  ],
  "blockNumber": "7,418,240"
}

{
  "Sr25519": "0x80e26fc4357874093651bfbdd99ea465f70c879063d758a08a05b935a40788660a6f87ff5cd41dd0d77d5852fa53060203d6f3f3f5fb20324e3b3c64fa079b8d"
}