Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,580,726",
      "signature": "0x8251b50101841d6f7b9a207edcaa32f1f71679a7ac47412cc510e430b5fed19d986c28e62555980a9662e6c4abba566b",
      "randomness": "0x50d935e3ea7633657d1b5768d144d4e3024a656a6df77a22c53c7c9ca7e6109d"
    }
  ],
  "blockNumber": "7,415,504"
}

{
  "Sr25519": "0x826fb051f42d254dc1dd4aa7bb27abc5d129cd6dceb152a296290316a88ac525a9bbbd207b33827b6bffa64d345a8f252cff908579ab276b71703f39a2b17281"
}