Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,560,457",
      "signature": "0x8926deebd7fb34777def9fd04794a2902024ebebdecfb9369df0104424e6cd14f16d70a11a83f6265797f60ad5eb4966",
      "randomness": "0x910537b49c5bdcda348892f569f310a7f61ed4012a7edc846767da19e58368dd"
    }
  ],
  "blockNumber": "7,410,450"
}

{
  "Sr25519": "0x44d51a0a65094e4202f84ce7a99215e86509f5edae1ae43dbaf867c2f30b2a7ed259f8d08bb176a5ef0a6e372edc82a5bb537f1940d2a63300b9667f7cf37c81"
}