Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,670,435",
      "signature": "0x8affc9374e5999d280180c691bea480247b3ed271af44cdb9f00eb970d0a5de8ee55f8f74865bb4cab02e24df72a77b1",
      "randomness": "0x04ed1b319339bfb1de7a336d572038e9ae7b2fca5098662948a25a19aedee73d"
    }
  ],
  "blockNumber": "7,437,900"
}

{
  "Sr25519": "0x58c54bfe2fc27cade09b23dca69d5a004075bd133dee114f129ff9880529a632ef33c9f34e195d4194fef119384579165bcf6fc1cd05a9a5d0ecd9e4410b7a82"
}