Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,633,409",
      "signature": "0x949852349c4f0d7a9d55a39c888cd01f7eb06b3370cec0c846139be16ea06a9fc4c9e1b0049903a48244ef615b56ae0a",
      "randomness": "0x7596bf685d6663c7c6a3aa141ddce065ce1a27f01552f2feec499da7c1a13372"
    }
  ],
  "blockNumber": "7,428,667"
}

{
  "Sr25519": "0x907978adfafb1e6426c725d69e6343f7c2ce280cbd58bb1b2275b39d8aeb4a09d643b15efc7c913c13f5c06f8cf3ca2247bda040cefc7e007e9c20f7b40ba282"
}