Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,552,324",
      "signature": "0xa5eacf999e15180ec8fcfdcefc998a1003932a9fe96d687f7490006910cc62edfe61921e8bb187dabe739d82af298027",
      "randomness": "0x31fec229df678bcae469ec593aba10d3ae80b1762c19514a9bc40c5b152c3a99"
    }
  ],
  "blockNumber": "7,408,416"
}

{
  "Sr25519": "0x1ca29be00fcc3ef42abc4e8d12e4ab813bab86c4773adabe4436b66e3ba9f54eda5bf1956808763c9a4eb7c539550c6c5eaf29f0d1e621f8dbfbb3a1b5495583"
}