Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,550,241",
      "signature": "0x925e5e7c65e72e86e4735e69774d55f236549d8dc19038b4698e24e1ac72f4bbd780df588e1b2ce0268175a042bc2837",
      "randomness": "0x79b5101fa332a6cffe39eb2e7ffead1ed31fe5ddc4173304900ad3d7f4b70196"
    }
  ],
  "blockNumber": "7,407,896"
}

{
  "Sr25519": "0x2ce959a87580cb0a65511821f3dbc81e9802c7da97291eca8ea6e3ec768ff00018fe39c4fa16a50246a5cb697265b52160ded8fb515949c547901525de408588"
}