Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,585,689",
      "signature": "0xa222dc3071d4e111f0bdc46f8133b59918d9622f994cf7bffbae75e717cb671512412d536b54cc6c55c1a207537eb947",
      "randomness": "0x126c316716e63d1cd3bdadc0edcfa60d68325d366f30852c015e49f430f6b533"
    }
  ],
  "blockNumber": "7,416,745"
}

{
  "Sr25519": "0x9e712f4c23e7d3907f3f1dcc16c700d07979614827b9469ad3c8e2dbc2b6572d091575fb6c0a0e301e2867ef11a7978a25e465e250dc7f3c3b48c23f57f0b281"
}