Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,546,715",
      "signature": "0x914ad99b9c32b161d4d679ee60f3ccaa3e6de6e660f9dbf9477b520d4e9b06316e8e1d9c08cc7ce7d8e2ea644f93610f",
      "randomness": "0xd610b37127e9bfcf54668911e0351dfb7e3bb803ec38acca7aac9669cdd800bc"
    }
  ],
  "blockNumber": "7,407,014"
}

{
  "Sr25519": "0x84e6d7a2d26cf443b13071d61f67778d050fcd4bf0f541f66a4843768cf6d561b7328614903c73cd0cc51405921f3c8f469891211c15745156dee8be2cd19580"
}