Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,650,682",
      "signature": "0x896a5f13b283b6c7c0577ae7e1157697a85f9508f3cd7a304b2c027dfe006d3c336da8738a7f27a6176fd90a90404914",
      "randomness": "0x95bc3e882ea06cef01112b2da950387e906ac8c7f0051c8f0e5261785c08666b"
    }
  ],
  "blockNumber": "7,432,975"
}

{
  "Sr25519": "0x8a8fb6996849183ccb0c146e841bc8790fc70bbb5a86ef69ce79e7dbed15e24e5594e2b20c5edc8507957d12c4103ff5741d868601b64812ba46187ae3d38e84"
}