Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,544,395",
      "signature": "0xac704c03c22062012a5c8d00b54825dfc4399569f8826c3647262c47e13201b621a2f020b6145493dcb044f1f87ed2d9",
      "randomness": "0xecdfcb2c281e77f80f9ecad53d17a5a4a7a45ddd653471281116e055942c5b4f"
    }
  ],
  "blockNumber": "7,406,434"
}

{
  "Sr25519": "0x2638aed1b1d36c4fcb889474a23aac5805632dad7263535d75405543a9770061aafb4d501ab523dc05143af0c6686b23dc3f39784aa1f80a1ee6c726d6a1e88a"
}