Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,551,227",
      "signature": "0xa968485cbe864188454809192118c5402cb5ead6b1267bb2b85159fa533eaf96e5f7776470ead79ec8a70f67e1b4c726",
      "randomness": "0x2ebd0abda364bd7d001b0ac962b4917c8604f94fe876d5c31622fc47e3a4fe59"
    }
  ],
  "blockNumber": "7,408,142"
}

{
  "Sr25519": "0x3844f6846ee574dcf0b5708332eae92c13a536f46721ba384657d60d1dc524414964917a30643a6ec94441590334d12f349942ca48df5325d5ca73f423d2a48b"
}