Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,560,973",
      "signature": "0x956460ff483063aa156bdc32985107cf8ef71dcfbb290e292a97668884ee2f550f1b6307321de120a7fcb5786b4b8993",
      "randomness": "0x31385a9fdc59da9767c8cf36e42097a61e567d12300c5fd2e96983f559576600"
    }
  ],
  "blockNumber": "7,410,579"
}

{
  "Sr25519": "0x7e2ea939af5fb98511e99c7cb939cad5e656e266749fa4a40c864e72f8c7fb2bb8a00e3adf93df9353b88436b9d8ef774ad2b9221328e2bc84e5ed0f0c18b586"
}