Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,556,632",
      "signature": "0x85d19a1cda4dbac7e0abd2ab69854c275cf91bb55f4fbb7990cceeeaf4c31999b04c4eac31ae03035d0e5ccd360cd21f",
      "randomness": "0x6b934fde1196c7259e8442b0927d377675118e966c18c6cf26af70a52fc011a3"
    }
  ],
  "blockNumber": "7,409,493"
}

{
  "Sr25519": "0x5c5ea0a287c0fb812dd813c68399e73983802167221801ea6790b3fd699b8f600fb5f3c8fb2299aa8a5b2b97962b69475e80cb573e16f8baebae022bea523c8b"
}