Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,611,433",
      "signature": "0x8855bb6a5ad547468d297e89469cb0b4b6a9ed423514180ab4477dc7b25e046a1c8c8c69a956e29d6022d27eafbf4eee",
      "randomness": "0x6bdf3b38720ee8d5b96a7192c501708abd925183c752d831aba2ce471dff2547"
    }
  ],
  "blockNumber": "7,423,174"
}

{
  "Sr25519": "0x0cc18657721073f7cca19ead4f7ebebf723249a343e3d6882d55ec1fa39cac0ea93762e17f9a416f1e6af8a1e37dc8434ddf45cb72ceba5a863e8c6c536dd28d"
}