Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,566,965",
      "signature": "0x93391e937857ac7355183d082a47c75074cc0bf6501eea9a3466ec28750b78562f6a35ef4276e6005bce6c64171ae4dd",
      "randomness": "0xc6e0c9a54862180a0d589669969c4b5997aff2b5198aae8ea9cd5f9fb5e678f8"
    }
  ],
  "blockNumber": "7,412,077"
}

{
  "Sr25519": "0x50fabbeb06feb2c57a7af80bdc7076ddf5b45a18c0e5c43f91db8beb4647ec18c97b353ef64a24ec6abb3279508dd13b63714714d624070dbb542d2603eaa486"
}