Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,600,880",
      "signature": "0xae5cf5b938c4ed7ce8ae7b4324726f8bb02eff8fe85d8c834972f37ce13fb63d4f18d107df38c4cde786ae2ba37467b8",
      "randomness": "0x7b9f21e75bc6fd9d6e000da8db14bb4329bec679c0174065a9a8725e9725b67f"
    }
  ],
  "blockNumber": "7,420,537"
}

{
  "Sr25519": "0x145089fe6ac79a58875aae2974da17e410b3b3f8ba04123cfe7d810a5ab9fe77fed098ed3a77856ad2bcf95cb16b7307f866479252bb0eecc49ae73fe2c91f8d"
}