Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,562,290",
      "signature": "0xa904673dce27561980280b0009ae848393c082687c7143572fa8860d763a00389c42c1607067b5db23b922f09b64b0a7",
      "randomness": "0x3085f6e83058f3295a511e22e1fdae5653efb416962af7be72457d7d51e08df5"
    }
  ],
  "blockNumber": "7,410,908"
}

{
  "Sr25519": "0x46bc2ad50632ed522e0e21e3f74842e5692129945e5849853d98dbfa02e6d80fb2d9b415db6c4e2910079e7a0968be7a544fd2c3e4de5a3572c21da9cec7bc88"
}