Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,559,610",
      "signature": "0xa634b77b80b7bf9ec05375ec50b6510f53731971a7d84a3aebeb6511d5c7db7d7da3e556744844aeab2c387970f5c71a",
      "randomness": "0x2a6ba351ba10c24e171dd8909f43190fb15320796940fafa541c4dfcee0015d6"
    }
  ],
  "blockNumber": "7,410,238"
}

{
  "Sr25519": "0x682e882e73ad9cc79d0961473634422ad1bb4c372d5c9b122cd3ee6b511ddf3d013833d23124992a6590e50d34bd49525bbe10ed7a128d348cf6f69a26e32e85"
}