Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,550,596",
      "signature": "0xa229904fbf42904987c13060d2bfdfa007d80d2c64291e198ea14c6d41f2176336b4792bfc5ae81b988c0a6ce0f38674",
      "randomness": "0xf73ac33daa62d7820a6845d7b8c5b9f6054137a0d007b61d5fb4e2f107e72399"
    }
  ],
  "blockNumber": "7,407,984"
}

{
  "Sr25519": "0x6a791e0efc0f3e62f9e45cd5a946c9b60702bc9b022c83c15167decb4c2fdb38e5aff2e14567d2f8dc6b26011440a2f9b0c6299da3010ea5d07cd3df37a8568f"
}