Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,663,028",
      "signature": "0x984e0fbfe1ff7831de678a0d0f836a66af10eec65bcacab91ace5dfcb9c713a02390af849d548562792fa84359edff9e",
      "randomness": "0x33ec302b6da88703073d168b7243a43cc1644fb6c1c78316d8dbcbc82b276dac"
    }
  ],
  "blockNumber": "7,436,056"
}

{
  "Sr25519": "0x4898bc01f6eb816d12ad59b2d3df4889acd73d963cd9901ab49429910756297e76fc69e5f0cd001f3b7beb9a1a230dfa98b42c132bf4b9afb1b039a4e139e486"
}