Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,559,474",
      "signature": "0x8dd2f3a5a666f26163ea91601a9aa6cb5ef64be1c26bf7f730857dd21a747c04b83852c73d99f827a23a1f81fb12383e",
      "randomness": "0xcb7c273d99143016e199e6a2af412c9cbc8cc0385a615cd6218ef9f63c39e5ac"
    }
  ],
  "blockNumber": "7,410,204"
}

{
  "Sr25519": "0x62ba30cfb69c6bfaacc5004d4796bfb86159b21c778ae251cd31663465e52900958e9c8ab190edb5034b65e12ecfe733a4d65ef7291ac9e30656652d5a626382"
}