Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,623,620",
      "signature": "0x905893068b779680b4ea1c82ca51acffd7fefcbd4f998308eb7c815b4dc2c9be88d11f8fab882b6ca5cdd19744291cfc",
      "randomness": "0xcdf1c8f59c5d2186d8478ed187f30ba1a5058add75412737a4ca3006993ced16"
    }
  ],
  "blockNumber": "7,426,219"
}

{
  "Sr25519": "0xe4031bbf29ac33281113f0ca62d00f287e761df6fc569ce68d6fc98da7d4bf6db9a0f8ac092e3099204f09dfd6f9f84c74f48412a7bb059b04d3ae8dd5366787"
}