Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,608,184",
      "signature": "0xa46d026d16efd2367ec56b3f28115d921dc819954b810d025cf98f404d3bbc10b751df6d6d51f805ad40d50cdca7011f",
      "randomness": "0x9729f580f184495700559261e092afaa2145c90a18f63d7de305230bff270aec"
    }
  ],
  "blockNumber": "7,422,362"
}

{
  "Sr25519": "0x8ee49e5b1c5902470e4ceeca51bef9a7e2578b4923cd8bfd80e74dea745835453e52352f2ebec4dc42ff43a3c8b1fa777336558b4ed18cbb2c285254f32f6981"
}