Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,596,405",
      "signature": "0x95d7661ad5ebdf5666521aa4ff6e0456b09c896f198020fa084a6fdec2647693354dba39197ab4a9d390ff5185bb006b",
      "randomness": "0x4ca8f477b9a600ed1845ffd9c2812211875e553e1926b17961a75bf06a74d7c9"
    }
  ],
  "blockNumber": "7,419,418"
}

{
  "Sr25519": "0x182f2a8f2f30b389e90df65822abf4424c6f812119a5c7a1d48fa3672b16953a24c45a4e18b472a7bb008949ffb0f5bde62d05d4399e8ef076df2aea18d88e8e"
}