Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,577,607",
      "signature": "0x969e4b75e56086d2bbea228aa34d30a5e9890d42dc626f45522dc839d7fd7a34d59bf1d605a984522e95ded032f1502c",
      "randomness": "0x68bb9006dc1c5b65ed6efcb9846f7bd7480e91663f84a2ff7e3acd11ea4598ff"
    }
  ],
  "blockNumber": "7,414,737"
}

{
  "Sr25519": "0x3e4af95c19b3c724c42a26e5fa57b38cb8e9cc50bfeb1f7391881ff5c5023a6d766aee6e5270668ec0a9ed47b28fec035fc50fb304cc039e102da7cbc6a19988"
}