Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,576,408",
      "signature": "0x95be04cea4b0676c95f61a7c9e149a873803c70df6a416f3b86dc29f281dc9c6f747f8005ae2f0bdf22918cbeb49e7f8",
      "randomness": "0x968f05b75cd5cb39e87caf3c020203b257a8289ff1d7d6496104c750750b5503"
    }
  ],
  "blockNumber": "7,414,437"
}

{
  "Sr25519": "0x22e5c41d638af9018f85d96be8de24738cc98eae2dd7dada175f9b9380f1a00f191efb78c0152a6059395f064bfa31ebfebf2fd761098be7c83cb8dc695a218f"
}