Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,555,768",
      "signature": "0x8aa526b7c5c74a5bcece6f4889bacd34bd0d6a6cc7551c70d1b5cbf6536e6fe17bdfcd5fa05dae3a868b9f116e75a195",
      "randomness": "0x588a013942299407e6724bbe74439631e29192ee6752b1f00178e0b201c3acaf"
    }
  ],
  "blockNumber": "7,409,277"
}

{
  "Sr25519": "0x96c0bfed02b9c031ed724523c14158292357134eb42d92a6f70338698786cb0d0f974a9a3cc76e9bcdc4aa22c175958dcf4ae46f3a638ba6a2f9d8226eecaf85"
}