Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,620,088",
      "signature": "0xaf6b86219a8ff294a3951f633c6a442e76657be85b034784933f13e578e2dd3d1a5ebc7de8e0d982377b7695319748b5",
      "randomness": "0xeb85293c3cdf8086dfa7308ea0797fa281e37b0fbc736e52cdc9594d2e9af8ed"
    }
  ],
  "blockNumber": "7,425,337"
}

{
  "Sr25519": "0xc6e9500244bf5ccdca6056ce9bd86386dbc9737536f7ca71e3e3996cccfac424c4333ac6d632efb34adc000090abfca18997bc909e3943b025c602726bc8fc86"
}