Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,552,238",
      "signature": "0x84dbb38e115b9b86995a70a0e8dc7d993fef41d637a7445194b19f19adad95d01156e3ee0da8872cd44c31a2689a7ae6",
      "randomness": "0xc064f528a2fdeebbfa03e7a0b9892e350617cbaac2738b9224e0c68b82ea76db"
    }
  ],
  "blockNumber": "7,408,395"
}

{
  "Sr25519": "0x725ed2b74471628c499c9160b53d56d7b715922c2443dedc92dd280c0bd73223f232a45786a9af3f949e3b7e060e73ebde5a55dbcafb453916b0c36423a20b87"
}