Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,552,427",
      "signature": "0xa8163101b396213ad7d57b7ae1983449ae7ddd190cb3810ebf11b877a408a501560136a3d63798dd00ac20286c5d6d05",
      "randomness": "0x95b95fb29d643a48a106c64c56bd1e243930bae6f1ce5474b883cd697e92dc30"
    }
  ],
  "blockNumber": "7,408,442"
}

{
  "Sr25519": "0xe65fd27128242cddb58e468d82b2a919e2745db02a667fe400e5bd02027d586a31b615ac4d786188bcbac5483f6f531b0e8833525dbaae1d0357f147fad97f89"
}