Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,628,913",
      "signature": "0x93d620cbe9f952622e50d71540a5544faec7bd75774cc79b22a259b5b4c112f3b78cc5bb396bbbb45d3f6d7cecb52061",
      "randomness": "0x87f7b73cd3196ef786b14484d35bbf43fcc6a9c73fc22239bee3bc2ff0edc754"
    }
  ],
  "blockNumber": "7,427,543"
}

{
  "Sr25519": "0xc2fae6fa45d9a0ae98bd64d222c6f2a61cd59e9529d10b418d2e2b5bf23df55b302ec04bd32250b1bd9aa81cd223a79936924beb0af6604b8872772b32c25f88"
}