Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,564,931",
      "signature": "0xadeec51ae7805383cf338945841dd9322b3c484df42f1ad809466c8383c1c5cea1efb88830ecfa2eb0fb4633802d1af5",
      "randomness": "0xae230e144bacac8b6c87224cb5947bc0774d7c51c1b71d6e9e1e94badabf3452"
    }
  ],
  "blockNumber": "7,411,568"
}

{
  "Sr25519": "0x1ad7ecae3c28b955ca66533cfe194aa8ef05dd6e93ee183b9d770b2fb6ecda2240dc8770b709a790f90ccbcaeabac6bf0713d8456b40877e3dd0a3ff0d9d9b86"
}