Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,546,786",
      "signature": "0x8c1f75e69aa37b66714b7b5f8397ba26e07576ca608449a18312287a7ca827b9a3aad8b3e8a636b33687d6a6cdc00dfc",
      "randomness": "0x8ebd3d271b5c83565d69582b0e6d4864efd9dc3564152a0053fb270533588174"
    }
  ],
  "blockNumber": "7,407,032"
}

{
  "Sr25519": "0x4e2f0d9bfc4bbfe4ff9a75dc7ca5670ad1bdb59c6a2464edd0f5c0a601c3f10f2a25ee888eac1d0e8ff2b721e9c8ba36d88a159598f49d7bff5f333275c8ee83"
}