Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,562,769",
      "signature": "0xaa3c49e6704c46859e750a3351c0b345a88e931c7b04894c4f3d558ab00a688cb80b4672823a22f1847d2452dc476e2e",
      "randomness": "0x10d4c9b4f7edf7052aade248833dca5dd813e200eab4616099549ca66811a1f2"
    }
  ],
  "blockNumber": "7,411,028"
}

{
  "Sr25519": "0xf45c9095c55b31c6e5d568013ee2f11a0f876b9d3ce9111c960fce2df979601b7ab73efad838b634967337b88a97d70e62f303a11728ba89187e8f13ea6a9f87"
}