Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,573,282",
      "signature": "0x9875ac18fe434ce8b547f4770e3738ae747bf760fc3c9520c1d5b0a2cf716db8e46ce4fe5bcc92f7139565249f785bbc",
      "randomness": "0x8396a43b0a02915c376fc48112b27afd35b76cf0df91851e848a4162e49a6946"
    }
  ],
  "blockNumber": "7,413,656"
}

{
  "Sr25519": "0x8cba7ad27fb2d247faef84b68de676e1f9769751356a13b15dd001499d554204bacf4a792d35efe8467d5067feaf52708fba733b41967df10687e4ee8002a785"
}