Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,590,039",
      "signature": "0xb4a98ceca7cb554c89a4846a02e3da88e20bca9b8bc033df9ea13266b57d329fdd9f7f0ed7fd43a8091d04ad4c813259",
      "randomness": "0x79e02fd199349fb53bf302fe466d85144501e0dd0599cb316911f3be495b2416"
    }
  ],
  "blockNumber": "7,417,832"
}

{
  "Sr25519": "0x741152a3cb598d5aef9aed2a9ee76ebb3f497fad7494ef9ab1cddcdcc6b28c0be6b63eca0756702dd3713adef8734cc199049e895a4edeeba07c0275afcd7a82"
}