Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,556,015",
      "signature": "0xb3d5132503e7041641d453efd7781f08dd63363df5b01d705fac168b130c9e7f31e2b7399b2d100ae4549971ce58f5e8",
      "randomness": "0x942e7596aeae67fe4bbbe2b4298bd713d0a27e608039642ba57935bd027c851d"
    }
  ],
  "blockNumber": "7,409,339"
}

{
  "Sr25519": "0x78cc4ae2a398c916eb5246573cae6a5f3b3a928f522011003c27fd20dc549c12f0c5b9e40c7a3d0b2ec5f052a90a86bc644518df8d0ffeb8c97725f90ce8118c"
}