Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,579,293",
      "signature": "0x8268acb2444ea8504dd84f6590804802e5e348aa2fe49bf691d5809977399febe0bab8ef11e502880fb777d403576478",
      "randomness": "0xeec34b8f9037b1cfeb655dd0a570484436b8e3dfbd5d89916766a360eea2cc11"
    }
  ],
  "blockNumber": "7,415,146"
}

{
  "Sr25519": "0xd40b383151401437cf8298658d3cbebf8b31063e1339d1ecaa4ae6be5177d24a5b13cb4cc20d4de418d4b16dc01ae2135f480f558d88fe3505e01b6b8ee88e82"
}