Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,586,637",
      "signature": "0x808d11604c3e719e874aa9a233159cbf901a2b457bad1972fafb2324c5384a030364eddaf28192fce78db2c9e1eeb2f5",
      "randomness": "0x4e979f61eca0593ce67fa4b35398d82028a013495c0003a96951e46796e214ce"
    }
  ],
  "blockNumber": "7,416,982"
}

{
  "Sr25519": "0x24594154661957db7e18d42635a9a07b28a9feccdc932b88ae16e35358787e4a6fa6a7b24c14816e25caca6e6f9ae5487478fc3230a2f01dac21c2168af60e80"
}