Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,653,097",
      "signature": "0x99c334552a43c344ec7961230d5df330f3af3f593f71e6cbbf5c737c9118d12d90aab4774ff3aa1282f60e0e4d8785ce",
      "randomness": "0x58392a29b46f81bb016295437d28463acb8db76a885da89568ac9369d398fb52"
    }
  ],
  "blockNumber": "7,433,579"
}

{
  "Sr25519": "0x520d94594c62151ce177eeee106af5fb18f10fed338bda9d35092f4328899403eae312e4b535bd130e6d50743991b7815e9b2a26dfd1dec3fb21b85e551c6280"
}