Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,606,611",
      "signature": "0x94093c3da0ff5967f45c2b7d49a86d8d85860f8b5557403e0d653c742641a95f355d8c5e7864095aede9a66f0e338164",
      "randomness": "0x60753c99cc7163d5cbfaabac52726d7dd5c38f8d229579407d223a8e72604de3"
    }
  ],
  "blockNumber": "7,421,969"
}

{
  "Sr25519": "0x385bf6d53ad7379f6fc319c531b4099bb3004a6ece80f07d749fbc29bd8f8f229e0cdb0cc5aa95f6aba0d5e8a0f6da829ec6bcdeb40b4950656fbf67d482328b"
}