Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,562,292",
      "signature": "0xb603dfeffec2018931fa46f8c8e427135b778507fc52bdf0daa1b0fff09068cea1444233caef856f4cc4b2e83c5cd987",
      "randomness": "0x8d0e60ced8364e3e7ef4c595970521bfd62a79bb888a01d18cc6473bde35934a"
    }
  ],
  "blockNumber": "7,410,908"
}

{
  "Sr25519": "0x9c11651d8add15d60e2bd58520e8ae5f7324f080c0c7fee687bb54b7b8796b7dab100d6e707122fa33bae19ce41bd763dd13c67fee85779b0cd5cc5b11bb3080"
}