Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,576,717",
      "signature": "0xb703108521b7d118e6e33407f8c02a5cc6dcca4c17929f5409c5c2622ca52adb9207940a614864975582c2be760459b2",
      "randomness": "0xcd6880133cdfc57efa82ac76b92a30140f7978fb4edebd230ebc4a46c36e74d9"
    }
  ],
  "blockNumber": "7,414,515"
}

{
  "Sr25519": "0x92e55d912e61445c56ea0c037d78121d9cc189280e3d95f8cda59105eda111473c0f578723c23c0734703470c53c31385333d691759251ec02684b9cbc766d8d"
}