Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,564,247",
      "signature": "0x98a963dcf0f707c29e6b580684f6a484264420097dd0e7bc3f385e6af545dc0947d31261522ebe4887ad400e9d330a7b",
      "randomness": "0xcb1d7f2b95167d3277cbcaffe95293f7ca1c5d590f8ca463f057a42d94fce8ac"
    }
  ],
  "blockNumber": "7,411,397"
}

{
  "Sr25519": "0x3276af30d5440e248aa947a0fd99ff9f391e0789ed7fa954c5a0486e8bbf55203fc720dea39a731227061a3b93a033c191ff056047b71666b553a2f7b47a078c"
}