Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,576,378",
      "signature": "0xa0aabc25474ed60801ff0d2aad7a3708db45754ae73bae3b883b958c8d32c787e556648418f568e159b26a9e8e092d46",
      "randomness": "0x6072910cf2771cffdc7fc0658ae89683dd88b40a27ed861a3a01223821e7de2b"
    }
  ],
  "blockNumber": "7,414,430"
}

{
  "Sr25519": "0xc6f05fae9e41fcfa4e68e454040546794d2ab1d08fbe13586f6ba2dd8052dd5e77a004cb4708e8db278039574153d3aa5f0a3d19ff7f0b319a9123b66478438b"
}