Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,545,729",
      "signature": "0x850f2659a2ab37b800a100b050c81b2ad6f89400348c4e2ee0bebf52188ce53e645dad81175c071490cdcc8ee2d231a8",
      "randomness": "0x99f7492e06c0410c6cff849bfa22b3ad6b1deb646018836cda2d3064ec1c3c25"
    }
  ],
  "blockNumber": "7,406,768"
}

{
  "Sr25519": "0x584ff9f2080ffae984e83f32d956e0fd045ff8f429a652bc0d35570b8f156a3fe382de8c4fe7a5f6557737c84fb9bf516dab1d3ee7ea059f976b814d738b0387"
}