Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,602,868",
      "signature": "0xb8752036e9c1e7a93e63c7a1a986cc62c61f3a7f9439149cb0c5fa8ec504cc7a462058c4b600fb60a169ef6283a37b34",
      "randomness": "0x36b14b1ce5782d6ac21737f93b03c3b00823bc93513fdf473fb4a8166cb16e61"
    }
  ],
  "blockNumber": "7,421,033"
}

{
  "Sr25519": "0xf25204c62c4c0974519cd742d1bbf867528b68bd01f8e4f5934723c5562d965212ccadcf1b9d22b0f368ba5d3d70a6b3e56b4481ede5b6516e19fe379eff468c"
}