Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,590,057",
      "signature": "0xaee8cdf518fc0ec60de8d03d69182fda52cfe6b3c76aa4ce2c66fcd8b537a099e52ab79c6bbe09e89b970913789f0f82",
      "randomness": "0xaaf94cf97f24395adc8da3a6b27fc9ba65eab54c6c5a00d4babdf33530cec294"
    }
  ],
  "blockNumber": "7,417,837"
}

{
  "Sr25519": "0xa8a1ec84954ef50f623febe10229065399208a9e20229f6d4f5058b16834a97d129b3e004033d47fbe5cd6c8ef42d56bf968d0c193e5870e6156b44078f6e28f"
}