Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,553,745",
      "signature": "0xad7ad4176cceda7a063fb5291d4b4410433fd003693fe79c2556de5d110a0f3ef818155378ef149f47d9b026c9a75329",
      "randomness": "0xb80a1f724caf927e6cb54b1ac8c3dff8a8cd7cafe046b2d8645a9173bb345b56"
    }
  ],
  "blockNumber": "7,408,772"
}

{
  "Sr25519": "0xa8405251ede34c1044b0eab5fcf5f51fb8fa3b7b6c649147effd44e4e5fdb914177e388372e3399fe593a01820c1249e590afef360e1d2b346c187d097d73e83"
}