Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,567,304",
      "signature": "0x9074a24ec8dc9263512dfdb0c2a350295815d297201ffddcbd53d8d5ff4efd7059cc23dc8eaedb6df7767fd31f3d7c62",
      "randomness": "0x9b6cc0463ce438f54f28ec8020b453d0954a8ef48e7940c3f4e76d1fdf9c12f6"
    }
  ],
  "blockNumber": "7,412,162"
}

{
  "Sr25519": "0x5e03fba5f7981e8d51e6c2254cee13e793d245fcb3240343d27bd50840806e3cee9f28d7e4c854374a66a40616c72bd79bc872a78bb07cf6a37d4dd372ef4a88"
}