Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,628,235",
      "signature": "0x969f5847a85d11faf39e18d82a85b412f8dc1bfff038eb8f9f6fcd6f162f7d21d724773576ec0d9249e510481d5d11c3",
      "randomness": "0x187cc98a6525d6ddb539087db7e7d5d36066791cd3b46b032101669f8afa017c"
    }
  ],
  "blockNumber": "7,427,373"
}

{
  "Sr25519": "0x06090121ce7f5784c5085a8a252b37fcb2d16fc3a2cffd97997657d0fac7f3788ebff8b7d75d57e2e04516d3d0dec7ac5aafaf2f15de276bc614b98ecc3e5389"
}