Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,593,982",
      "signature": "0x8296e89f6b26ef4798596fa32ee75e7f1ad3ab5dec3d67a640c2a38f15a94cf427a511b56eb906f1cab7bb522d6a2648",
      "randomness": "0xce633cd0c537d2de1efb71b7926cea96b636148cc44b8331eb4627bda5983730"
    }
  ],
  "blockNumber": "7,418,812"
}

{
  "Sr25519": "0x1e53bfaa597e60a3ada1e1bd8bbced48e15b0e9a89c45ccd3b359708ceaf7d038b8edfd010231d9af5981c4327579031221060a6213f12b9b4a3bf5df3a45a8e"
}