Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,578,792",
      "signature": "0xa0166886719edef30b2aa47e429f951e60b63ed67206fc6fe929a281aaf6487e942e704aaff817c99e3cea3ef604424a",
      "randomness": "0x29e1b9ae7c8b2aefe892dc6d0fdfb9aa7f91c41b2559bb56a72b8078c642d7b8"
    }
  ],
  "blockNumber": "7,415,033"
}

{
  "Sr25519": "0xcefeddbb6a0200aec1d44e681b1969c9087ff5299b67396c5738efccb72de85983ec3e6a99ea84d8101c70f4eb2cfe315873bf7fb620affa51142c0879ce7485"
}