Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,553,616",
      "signature": "0x96221583751601de1a713348352db047ebe7ad753f95907ec5db7ad53c8fe2084e4c609c7c6e5db9ca08e3e73cec2491",
      "randomness": "0x29239927e8b6340512b95946893befc0ccad5f33339612bb652ac687baa248a3"
    }
  ],
  "blockNumber": "7,408,739"
}

{
  "Sr25519": "0xd6209d71b1e95ed25e2b32e0c21a9f4ec50bc07593c22e9b37c3ec25ee3a3f65b631ac0fb714bb396a9e1aa9c03e8d8bf1ab0b48d3a213a05dba06250b948b8a"
}