Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,610,406",
      "signature": "0xb48d6a1520673689b5d84259265ed7fc4c52ad8472694a47caed1a5c89bb792c487b08170051bdc7990ab058cd6130fc",
      "randomness": "0xf60f656e06f77fc81015121a08ad4250dd284c2cf79e4325a6f2930c6f3a8eed"
    }
  ],
  "blockNumber": "7,422,917"
}

{
  "Sr25519": "0x2c445dc3eaeeb4e82cabb548dac8c5c44af6b899ba0ad2a8c3ad5960cd0307120e16294795959c1a539ed249db95ae090a801c238ffc9e9c5de1e4c80abee980"
}