Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,584,552",
      "signature": "0x80cb4bd34a2de925e813d4bfe13c3f060bfc09edb7c629714e688ad814a30295cd364f39d29339fa88b062702fa167aa",
      "randomness": "0x68416cd617495e58797961bfc057106dfa720b3d488320f13cafc7d3c729c998"
    }
  ],
  "blockNumber": "7,416,461"
}

{
  "Sr25519": "0x5abaa5aed5756a72d9dcc43bf34d50b533c74e11949eec9d1bc31b24339065283ea797437d429f50ca7a9a5697435f89d44ec2e915313c2b849fca6cf8c0ff81"
}