Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,570,098",
      "signature": "0xb2214410bb21cff94c553170b115acc3ab53ee310adba00474fd8173bc25de8eebf889bd1ecc16fd3624dfb2eef02b6a",
      "randomness": "0x1d3a5d08d45adbf01c3e4f4acd424fd2c9750f43006960b53d8d0322eec96a26"
    }
  ],
  "blockNumber": "7,412,860"
}

{
  "Sr25519": "0xac9c21242d7750193710d0182d97973d0f1134b7f7a9c6b6c75511f795495501b98ab8b6c96a5c9b339406ec54a6eb4f503d5d684f35f7d2a57cf2cfacbcc884"
}