Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,559,030",
      "signature": "0xacece050cf06d47035f81f2c03611c7e148d964e428ca11f72f24b976c12504e8a8571452d5dc137109215f2c76e80f8",
      "randomness": "0xc7afdfc60676c1be04d440d4c40d736cfefd30d54dd4d9fe43f5507f7d8c8569"
    }
  ],
  "blockNumber": "7,410,093"
}

{
  "Sr25519": "0xa262e21c2c38431489c8d5ce0879d625e5fa23bdd1cf1cd7717b115ab2d24a69a6818102fefab4989da8aef4e3c1bf62f5acd666f2e28ae4a99ad7eeafa20c81"
}