Write Pulse

{
  "blockNumber": "7,405,310",
  "pulses": [
    {
      "round": "25,539,897",
      "randomness": "0x6fcadabdfd94af9571c50811593890169d0f91429958f872cad0972f07341244",
      "signature": "0xa1b65623d0e9183b5481c8ad0ae27a05d57aabd468ec38486ce5d8d7398180e0f92f1b59f3ecc7cc5e6f3b510a3dd458"
    }
  ],
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  }
}

{
  "Sr25519": "0xc2cedf1fdc8e71f947ad5f0b236d9f546100f90d4ebee4564afa77bf1bcfdd1c5002806382d9352d9941a86f216c404607e145131ec3841ed041022fc48e9d8d"
}