Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,558,569",
      "signature": "0x983a5a58b47cd9f2411382aa86dd7b3f106924b7d0bd438dc4941e4c1b04ca6749d927e2f55c8ed183daa7d39ed93dfb",
      "randomness": "0x2db3852bb42352e1ba87b20d0e7bbb527296aae5e89cf515c0c0462347c9f0eb"
    }
  ],
  "blockNumber": "7,409,978"
}

{
  "Sr25519": "0x3c6b3926d848f332d5cc185a90b0db598e6952acdf2bd9e78fa85d225aa2613558e9148227ed4ace92b7a61670dceb6919b84421423deca34cae416723962e80"
}