Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,594,194",
      "signature": "0x9352d73121ddfbd535e818426a5e4f1f0bbdcda9a6d4e7ebd455d44bf3aec7518a748d4e8418f0b952e68f28578e5d86",
      "randomness": "0x96e3323e3078394910b1024780fa1b942f8478a0f8d44767474ae2ccadd2ff16"
    }
  ],
  "blockNumber": "7,418,865"
}

{
  "Sr25519": "0x784662bb261765025e974dbbe6f9d90fcf50366eaa4b02d8bc70c4ed253a05480955230b3ca033d60f2094f2be16922bdd4a6e7e5dbb9f6fca0cafdbcfcb9688"
}