Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,552,041",
      "signature": "0x95ca305b4ccccf69cf32b6a290cbbae0c76a94936c0b3969e17e65292ee7965aac2162c99887f6124b3452b113897341",
      "randomness": "0x7024eed0f0f5e1efd1c9675b11699e2b224f9b775780c4b06462bb9c8b9f7420"
    }
  ],
  "blockNumber": "7,408,346"
}

{
  "Sr25519": "0x2ad6a1186ca765795111ac4fee7a1681ea27c4e11daacfa36062939c042ca42a5428e471a99f422c35a2cfacf172d7c03e61a3f4552f8b1c031982396ce3eb85"
}