Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,593,411",
      "signature": "0xa32c81a33d35456019476be111162e023906dd371e00781c0c613a1b150050385f1ee5a9cb44b10360bbc9f4670b51eb",
      "randomness": "0xe75df9384e34e55d5f22953b0f146cf9f80447b0e9ce849d991ab501145dc8fc"
    }
  ],
  "blockNumber": "7,418,669"
}

{
  "Sr25519": "0x1208a1678f7e42367da8240171ee3f9eb41fc66d3c32737366d45a88aa3abd639de6709c09fe609e8685768f89bc44c49d7a68c1fd4ae9c54b2ad5fbcc4b1d8a"
}