Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,611,331",
      "signature": "0x8e9d1fda0b878c1a97385574e54f8b1180755017a540b05de0e333f238c622702d3ed607cd3c7b94c0fe4b4a215a8557",
      "randomness": "0x2eea9f4a53598ff7d5d8b547380ee57ad8c4185676aa748204a45fe225a1fed1"
    }
  ],
  "blockNumber": "7,423,148"
}

{
  "Sr25519": "0x9e605ef18288a2a6d11e8c0a85c3b2a9ffaf13450e2f30e15f442552484f0f1dbf0c6680955a8a07caf07a5c6160165976bf7bedcf89f73651a1b11afdcf518b"
}