Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,569,977",
      "signature": "0xb59182e3a08a8c423b00253e6dacaeb6759289cd7f52929a6eb17269d73be6c6b370502fc00d0a50954a8a5c77220490",
      "randomness": "0x0a11e090834a67bf68daee20702c5f45cf3121b26515d08cc774f28983fc6898"
    }
  ],
  "blockNumber": "7,412,830"
}

{
  "Sr25519": "0xeef3536a0514dfbb44d0d32fc2b285c64e10b86c657cceaf838dc6533a885041157f6268d787956e7072c106c71cb9b7241ea5e06177d4145c1a2eb9f55cf783"
}