Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,559,115",
      "signature": "0xb74cc423a5350604f4456a5d1ec57a95ce293599182a607ca87ebadb90856c03d674d014dc9234fd52e1aa974418bda4",
      "randomness": "0x3d87ad991565c03bea3bb54c09084b90ae05dc23a9c16979c8e69ee5c30b5465"
    }
  ],
  "blockNumber": "7,410,114"
}

{
  "Sr25519": "0x504add49f70d8bfb20bddda6b6769780c0d9d4e24869fe8cabc1c01e8b27cf71ed2364584dd93ee6a5f9925a81c02c5cd8c222f812ac4b7a45b96ee2a1154b84"
}