Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,570,975",
      "signature": "0xad0224ad12c130654a3c6f22651bf8105b042e83c22b1e496c674f7b4f34bd6ac2834b04c79c3d65741c7a7960590807",
      "randomness": "0x77c765b0d6897b71034aa08d916136f1e5edd47e74563979b4b05657b91b12e3"
    }
  ],
  "blockNumber": "7,413,079"
}

{
  "Sr25519": "0xc441736c3b8b1fc8253c8093df0c8f1ae837c95b7cae6c0b948ff7014b32a4428f329c424cf3d2e6e6019eb1d76be8b89559eb5b93227445ff80e9435ff8918f"
}