Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,560,476",
      "signature": "0x81b38fbca2fcd1e153ba20378733c5f18b9347c471615ed4c6000f7faf4887e7ccea138782705490db28f7540061ae52",
      "randomness": "0x0810f59de85ff1fa35be33f9cb86b2debd2432d48525d8560cbbb6f236c79e82"
    }
  ],
  "blockNumber": "7,410,454"
}

{
  "Sr25519": "0x0284d27d1cd06896fcab9e031bcc25f85c2c0a7c6ae4cc5e60fe1d142916e81ec692a26ed5adf5097360528aadb1f04166bf344bc14f9a56389646d861d6fe84"
}