Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,662,401",
      "signature": "0xa55e375c722b1f624a01b5f1eb8aeceb45d1be095e9589f52bbf424f2f7b5d565d2cb549a8835d59b6dadaaf53be7e0a",
      "randomness": "0x868d96ee11bc767073633d16acd35bac30d4d24437fb0840d0f572d744f46192"
    }
  ],
  "blockNumber": "7,435,899"
}

{
  "Sr25519": "0x7689f2b34ac8f86b461785d7623745ca794efe996f42ad88fb2b0b1c2a3c301900f3b3d44b2216dce54a29a957f6036f03b7c1dce5dd4bccfac936ab57078980"
}