Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,585,579",
      "signature": "0xa3dd197f8870b339ce02fee57bb1a666c421c6e78d08ee5a9bf11b9f01513d0a289d7f3209b15eea3751b6edcf31e1db",
      "randomness": "0x7287335393494afaf242c57b9c921f830e9fa6e852e8ac9d8df6f626d02723c6"
    }
  ],
  "blockNumber": "7,416,717"
}

{
  "Sr25519": "0xde10b8da73f282cd5c8eabe9e98e60f1ddf750e9ab35c236b496bcfee542b96853fc2ad8d9720ae9ea852e574d992928962c13290ef9aa583628fcbd25464185"
}