Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,552,082",
      "signature": "0x8395722d487955428e7a5976bdd5cf6553bbbbda525cbd9ec0910e00afcbe004b41ba28dc109f15a48f1f07ffd236184",
      "randomness": "0x9ec9e54cf3899386814564ce80d1f8b07ad1f6c7708dc436207938e1096852ec"
    }
  ],
  "blockNumber": "7,408,356"
}

{
  "Sr25519": "0x7e9f6f0cdfbe1cf989a942f0c1dd7b96fd08bc2e486f3ecce6be334b49f4b3415df3383fc21c8387f93f752bc5882c744e3fd9ff4d4e598e0aecce2b7027608b"
}