Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,601,098",
      "signature": "0xabbb2cd03ad11eaa5ca9effdcea9b35fd30b64f90a621a368f9e3c4c82f4944d0797bd760c00478670cab344cbe67e3e",
      "randomness": "0xc3fd3a6df9fb769238a6f0aaef03819e5b28373aea0f0b6581c401b6b1598a8c"
    }
  ],
  "blockNumber": "7,420,591"
}

{
  "Sr25519": "0x58e3ec56374c4809c3817feaf26c21701b7d5f6ef27f49f8c280498f1bf27634541eee1081a2913134d6444741e5dd4e71e226eaf04fcc1cbb7bb108ba6f728b"
}