Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,668,370",
      "signature": "0xaa022b8d36fb50f0b9cd50cef862fc9373d8a5fa53b67433d00ec9065d0172041cc4e4bf749cf7f66c383e3b83c03ec4",
      "randomness": "0xab5abe560cd842ea28a6bbf92f67180354c8a1f51a9b457f7a9ab41be0788d8f"
    }
  ],
  "blockNumber": "7,437,384"
}

{
  "Sr25519": "0x9034ea3588d057fa7d9f7d44bf5e8e1563a061f84f11c2188a64ef3fe49b150825229772d939ed9d92adf253cc648fe45c73d7a3c41761b674cd3dbcbf6ed689"
}