Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,555,242",
      "signature": "0x9203e9ee03c0492e889988c7cb467e1ae5de8c4574b3e62388d5c528201cfdd631751ed29d8b938e439662d589fe8a18",
      "randomness": "0x8fe4038e021aaaea490491decc91eab25544522bbef18928fea8590ee0ae9903"
    }
  ],
  "blockNumber": "7,409,146"
}

{
  "Sr25519": "0x80fb3aa261a07829e4aedf6754ff0d8fa4c3e5a40db3a2adcdbf33d4fdfe82184802072d505a01ad54625a209977b3e70518e0203e40d44fc0a836dddfb3dc8c"
}