Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,576,656",
      "signature": "0xa0975a5e7cf722babef927574d9f9be2e787026e0b43abe4cf62387d80e86fff27d14a03d1e5308391d52f342c6646e5",
      "randomness": "0xee05ca9f31a251a8f4d777ce67e677d5a5a814dd08ed0e336d922d8db26cbc69"
    }
  ],
  "blockNumber": "7,414,499"
}

{
  "Sr25519": "0xcc539744d282829ba2e09401ec220c28e1d4022323915239539450b3688429665365e9d4f8825af5a4f5bec410cda07d78b12b85d0b4efa2037977c59946db8f"
}