Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,582,797",
      "signature": "0xa3d66158a04b90d7faa9f21e3ffeb0507f869f728ab03908d26452a817ca8ca1b63156ce42295c85102525e75c6e20e5",
      "randomness": "0x812a779769cfb38c6de370b512b4de9975f9844883464f1552d2bae23a59d1c0"
    }
  ],
  "blockNumber": "7,416,022"
}

{
  "Sr25519": "0x9484173957977b10bab2414e6d0c1213a9ae95b649af008f775c45fcc96bcf54567bf9e4aefd7dd373e8bc5a407dcf2b3ae1b1b8c9321b3273f6a9d9019efe8c"
}