Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,574,966",
      "signature": "0xb29631aacfee7f62cfee22a0f8e1ee5425f5641592b08ffdd1da2957e956bf15e935a96c0d9bda02d312c14bd17bce0f",
      "randomness": "0x729d4ae7c1b8fccecd56889fc7df7bd2d6e057da97eb3d65c6a7afbabc361184"
    }
  ],
  "blockNumber": "7,414,077"
}

{
  "Sr25519": "0xbc32cad1049c95022e2490f664975a469361a9fcae062c702e7dae828df7fb452983dc60d256d8b6b78fd4cd7f56b316e6a100041198446c277eca3d9488868e"
}