Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,661,614",
      "signature": "0x855513c16b4c8fa7842c492f0c24ccce1eabecdd37298eec346b59d944bbdd8aeabc2e7331dbb68fed79352f19fc7639",
      "randomness": "0xaf61461ccc39a3278776e727305f9b78b845b95d55f0c9fcf0756dafb0c43462"
    }
  ],
  "blockNumber": "7,435,702"
}

{
  "Sr25519": "0x465fcb34a6c3f7b33262fce958ff9076d13a38b6d0e71ae1709dbaf2ec993e4e4061a078144a10b6e25e7198bd3a8777d676d4e7bd8b363a47db10b127ff9c81"
}