Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,625,180",
      "signature": "0x9375f4044b980712552a6fc989e02ec36f2f691fc90dfd6437482f9d262e1f404e6e1a82fbaea1b1dcce4e8fa06dfdaa",
      "randomness": "0x6daac8772a25f46d297e1a3a28ea3fc977cf67de00c81a75e1c832ce2ac52180"
    }
  ],
  "blockNumber": "7,426,609"
}

{
  "Sr25519": "0x884c7b27c76139513fbad8366c5e195e372fbed3e48b4f40f137bb42a37877701ac5df95423d1b51af8636f67e531099335b5a39029cce8ac4d459276e53038f"
}