Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,555,327",
      "signature": "0xb754806fe72119ac70814a109a5d4dd644afeca965b30edb3b70976a0dbb02524d97b0ef48273324b33647d03bff1d2c",
      "randomness": "0xafbfc809d8f28000cdd3dc06f1fcc9f8c934f74b3980b399675058b65d2759e6"
    }
  ],
  "blockNumber": "7,409,167"
}

{
  "Sr25519": "0x3a0d4b12ae4c89f365baa3773a98f94e77a12f9dfe7d251d5d54e86f82f2b9228cbcc8915b85d2c246df6e65061e6dc9d68edc54a44b431d1f4b9c6d33bb018e"
}