Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,569,937",
      "signature": "0xb7cd470e8ed1d2903e3a905f1d27b1f3161bf50eaeef5893c36dac72928c9f80541c5ca5e08c3e2d2876cc9ef771bda6",
      "randomness": "0x94dd9ac1ef301138f38ea77aa91ba6e52bcb52cdc50768285b78cdef7b098319"
    }
  ],
  "blockNumber": "7,412,820"
}

{
  "Sr25519": "0x0ec61089271007fc6895a8fd6f6d0b13daa2b7f718cdb4d50dda924664ccf879e9cc510d5a96d50e0718636cece1299a8b29e4be6a6df17d24e54dc39d29f785"
}