Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,545,289",
      "signature": "0xa413c8a7fb8e50823ca362e90b01df0546040b961d59ae4f993d1a8730f73d2345b52cb6b2b89a5c177e1de27a238ea8",
      "randomness": "0x3d187f4ee5989074247bb7e67f29cd80b3eea25da9d61d139ed077f9b722a9cd"
    }
  ],
  "blockNumber": "7,406,658"
}

{
  "Sr25519": "0x3ef8394a80cd8741a08f72515b48cf47b66f322992a32bbcfaa8685690616977a222653859fd9f5aeb0e9b57fed647a78583b7331b7d6e0a7a33fc261477e185"
}