Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,544,858",
      "signature": "0x86da00b924c26f9ba4379bfd8e3e4861557fe8d9393405a9637d076f0e0ee7940b8dcded3b5f032e1f138ef313ad1823",
      "randomness": "0x7ba933907437a880f4b5a6acc7ab9a8ffa48c62079f0dc4498b9595686c5c9fc"
    }
  ],
  "blockNumber": "7,406,550"
}

{
  "Sr25519": "0xd852502c12c065e4b91948556da1ac82acea0ef77559805e9b6e4aa542309f21b0ab755f01434416cd3c2e8f3db9ccc456eb4d86cd6ca00853993857b2765a84"
}