Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,582,289",
      "signature": "0xa2df6965424369706d6ea441ad2d4a2811994c933461543418dec8197cbb5abb2eaeac60822b097ed50e5191b1c8c82d",
      "randomness": "0xdf8906a951b536d56a59b6a21a9d9eabba9012113bf728ac0ae3de4b4fdc753e"
    }
  ],
  "blockNumber": "7,415,895"
}

{
  "Sr25519": "0xf80b733c1138515d1e4885897b5b18e2c71b3aeab83d4967d6494ec98f9e934eb67c1505bb2d9eb57154db22b9df813fa788bb7aaec6bbecd803a1fbdfaa708e"
}