Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,550,225",
      "signature": "0xb7a2a69193226990a988444699b7cfdc4a326496acebb50a46217c06a7b04292ef02e162b342dc44ce8ca0ad9c6c9660",
      "randomness": "0x5ce225c417b61b224bd6a0bb15e51fc3d24f7564b5633f73f93cf2ccdaea1c57"
    }
  ],
  "blockNumber": "7,407,892"
}

{
  "Sr25519": "0x6acdd24e7f057b83b9d01b4c458fe59a02e10a45d5d2b3b77a1d301b1c557064222442bfd92ff5e1153bdd24279712f7d0f0a5258018a85cb0f6ccbb52775188"
}