Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,649,890",
      "signature": "0xaa542252b97a310e8a036bbde5bfc0848d621c31919cdccf55e1efaae6ff4799c8aff24959fd3426fa4c04ef8d85057c",
      "randomness": "0x1379e90b15e76b7b3eb6fc181dfadbcf473beb784fca3dae7b51b0b4ccb4a265"
    }
  ],
  "blockNumber": "7,432,777"
}

{
  "Sr25519": "0xd646d6c79a8711f3ac85f7ed4fced2dc4c8b6ff8a3169c604e27b2b91b0692245f1fc4a8701eb9427394d3da1e47be6a5b8312d85f9b08bf0e25084b53902685"
}