Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,620,632",
      "signature": "0xb6ced7adc11f5349ba0e193aaf90ad37f1f6be7f7c396d839dbdd31dec42c13a5030f234a19a74517b4d54cccf463b17",
      "randomness": "0xd277d274998e0074abbcb1d2a3e5c7c2da736c051fa699a704b09287ba4305b4"
    }
  ],
  "blockNumber": "7,425,474"
}

{
  "Sr25519": "0xea362394fa6b1b977b0021ea6dccfc276b5e64ca174ad9ff0462256697c47e78b8add660049402e620a86c695ceca189f3a8857f2f6c9e333d5c6ac76604fc8f"
}