Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,551,042",
      "signature": "0xa38ec04b50d7e74e0b7d2f91bcb88f3e2391ab182f1564e5400ae08f5a8d4ed1991af0a5b0de2e3ffc0f754704be2652",
      "randomness": "0xcbd804be0b4e6a67eff53a2d19de98026648f50c2b8b63aaa1109cecee656dc8"
    }
  ],
  "blockNumber": "7,408,096"
}

{
  "Sr25519": "0xf825983ab539b1650ef8137044c4d266ffd92deee79233d47f9092f4ccd25550db2ad2d035f496b9046b2536a5fd4d4b25bbf8e6cfae74c49420eb8a9b3df880"
}