Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,589,238",
      "signature": "0xae96dc80a2d119cdb6570932070609fcb9267d3a89e0a2994a9ddedf4985bf610a08c82ab6738feb10745cb95950b3ea",
      "randomness": "0x39f45ba62247c0728ced19933be39a609309c04ac2deb5f4e90cd12ee891edc4"
    }
  ],
  "blockNumber": "7,417,632"
}

{
  "Sr25519": "0x064221b3f3239ef692ad4f871f635d61a09ae8e487b4e3b430abc5f435eecb0f85a4f3e60390c095192b2737688338f52be57f423a1aaccf1a5ffebfb532198d"
}