Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,571,932",
      "signature": "0x8266ad3d25b3ad766da5314b1959dfd5b9271b35dd59cbea740e9d5f83f9dab6e36add22ab0c1af7d77e892ffc27bab4",
      "randomness": "0xc1c6982a3cab25864fde945753a6c25b003858868e9569550532e3318d2a2863"
    }
  ],
  "blockNumber": "7,413,318"
}

{
  "Sr25519": "0x9cc54a07b913aff66207c03b5316755f21e5f25b8b09e212f4eeb093844173591a89cacb1f921e550ef1f4989387cfb72e3997100e305ad2d53e15fbc0735e83"
}