Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,571,180",
      "signature": "0xa9b29ac25fb0cce62dd25e63f15ce57ca906f4725b38d2129cf76d1743ef408e659b7f0788491081165845499c8f7623",
      "randomness": "0xa16d293c03f8532db1a4c49e178ab98b0b03cfa35e347bec4731b5de9d6d5d89"
    }
  ],
  "blockNumber": "7,413,130"
}

{
  "Sr25519": "0x120ca3c4789a32302b1523bd5cfa160d38cc72c1beb256ace9ebdce32c3fb86bd5e9889ae5033aa05afb9554f38063733777dabbe82c5954f8769ec45cb0638a"
}