Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,560,161",
      "signature": "0x98ce54425c4c9aed6555bd99b65795b65b142ceec195259a00abee04d4132d99fbb43efb04ed8f5767237e163786ed6a",
      "randomness": "0xd507fb9b88e31c486d0b5cb8d060295312f5a3bd9cf580c0f3a7d7c7c25971a3"
    }
  ],
  "blockNumber": "7,410,376"
}

{
  "Sr25519": "0x98f71e2b57049c7976acd4398b9c0f7d27b2001df67167277cb0e58c66321c180c023cf8d05f081e6a2bf2649fe9c2c5b97c97898879aabf1e38ea8a2a1a3b80"
}