Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,548,745",
      "signature": "0x913acefdf7187e047df632896d56458b17de912e9d21a4de919a1536af5d4ce887889a2cef452fae0d2fff11d1d0be5d",
      "randomness": "0x6cc401c3255a63e4712cb1673d282cea27bf600363f769028d69a5cfe462add6"
    }
  ],
  "blockNumber": "7,407,522"
}

{
  "Sr25519": "0x24794ac306b4a2fda64c87d4edcc941a022dedbc166bb9a11898a5c47f40c67bc497a1650fc7e879b473d02cede1b3bc504d450cadb4eeb8cb72e929842fe988"
}