Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,555,665",
      "signature": "0x8a3cc157263fe590dc965ea9d9b2882f0f95a6a97dc2d17832bb21ad7fa974dcaf8e4b04670507b937e95a340fc9ffc3",
      "randomness": "0x4739fcf5ffa077d00182794e3232fd7def12f5c83e678a448cc740baec7d09ec"
    }
  ],
  "blockNumber": "7,409,252"
}

{
  "Sr25519": "0x9ac8fb671e1c8146fa61b60b6ed040f973467269585ff9adc2d9f6b2fa5db242f4d5de02da99b70f51011e0d212b8a5d6e98a209e88b7caff2eb42c55504b586"
}