Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,545,587",
      "signature": "0xa35e5c65fdcb275221558a2da2881c0137c749d396af4ab607abf2c3725d668279042d732dcca71cd36627baebb7e821",
      "randomness": "0xa240307ce563ffb14b4624089fbec9a98bf1d017fa0f6abb7fc46dc34098dce5"
    }
  ],
  "blockNumber": "7,406,732"
}

{
  "Sr25519": "0x0856be218928dda5f1465be73dc6a4ec70e120e396f90b2045eddddbbe08a324c1b13faaec0bede4bba9c039fab7ceb16f9af22e3cdb621bfd1b0f01a22cf084"
}