Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,579,468",
      "signature": "0xafb6ee198e50df66e7d3d7e3529f0b8483feb3e33d9b396c2b29265d333a2a404defdf757b5e9dc6cb31dcecc3dd92ed",
      "randomness": "0x68ae3b548242fc55f68ab85a1339c384072bd9dc70163f24cb47e9b53cca9b64"
    }
  ],
  "blockNumber": "7,415,189"
}

{
  "Sr25519": "0x9c1d7d43adfa98d892901cc5c4b4facb766eccbf7aa745da8c4d3400b1a9374174eb96b405983d17673893735e9b69c489560fa98ef4051eb2a568c64cf8be8d"
}