Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,573,525",
      "signature": "0x865700cf89b4db79324b556b6fda033404926be493394850a93c7c6d9c7a3c68d6c8107fa17dc05820d60b822fe2d66d",
      "randomness": "0x63700c89cbd20e885c4969e7822fd3bc5960485232c35510f836443dd1d03043"
    }
  ],
  "blockNumber": "7,413,717"
}

{
  "Sr25519": "0xa4d51124901065d14d59246419727bef8b91f35d2e83dc19d9f1326fd4d9ce5a5cc340693b9039c0550aade527dfe94a24be38763f23b5d5d6452e4db38cd68e"
}