Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,574,057",
      "signature": "0xac0a65138f23810a7043726e3832c0a5319905c765c0729f80290a690a48b2c51dcf5b05d95c2c36198d0aa196a8ab96",
      "randomness": "0xea7bc8943eeac58b972d385da172c19dcdcd089e9cbe082a37c858832c020d8b"
    }
  ],
  "blockNumber": "7,413,850"
}

{
  "Sr25519": "0xe210f27635c8dc43c996e6558431126e402cb42b4eb458e12efb9170b9790f146919b4a02e1dcd9021896c3b5ae5f4ca9987b7dca2ee4ddacc461245cb167b84"
}