Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,609,352",
      "signature": "0xa60d0516dfb2a92417a3b395b6ada518cb7a007c54a3eec62695afb27e0520286f48c7c74a003a0abc93bd59d6f60efb",
      "randomness": "0xa490aebef3f4f727b9c36a02cc333b4bcfaab779fb6323c3f0025fd5433d6c29"
    }
  ],
  "blockNumber": "7,422,654"
}

{
  "Sr25519": "0xfc9afdf1d46d93346d19e83a48b5df028bfa53dceb16175f0fc16972a086e03b6fa2753562b1478635dfd6bae37296b06536e597d16b657ec3effad94aabc382"
}