Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,675,269",
      "signature": "0x82d3d12e762564845b31acdafd5d121c0f9f7803978572e2615d58c3a475d414f4790f7c42c1fa5ca0a9245fe7bdb97e",
      "randomness": "0x45b957fa2172aa88849c9aadbaec13e7927fd6da2484f539e519223d77f82883"
    }
  ],
  "blockNumber": "7,439,109"
}

{
  "Sr25519": "0x9239d93a123584f3c3faf5685c67c76ccc590ad19045dadfb7268b3ccb401d424a2cb6a099fe3c8fb4735f746f428f6c78d81abd15e1249b11790d7ea68e138e"
}