Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,656,919",
      "signature": "0xa2f712bec14d39726c7be0b2eea27736534ae4653d239e4e61c36bade0dc05305b46073ede70b4f0dbbf6da6965e0693",
      "randomness": "0x160b069833dec4b1de8e2a81032585289232ef441cb2717f101fc7e27bb13bdb"
    }
  ],
  "blockNumber": "7,434,534"
}

{
  "Sr25519": "0x22633131add3fe983cb1ac787901eb1170f0db582d8bf529b03126b913afe975326702c0d80d4113700e40c5ce8f7a03f6d42b6880380c4747987b288536f983"
}