Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,609,329",
      "signature": "0x827a9d2a31902c6fb68446cc8cc112eb96e13d801a1c6d186fd4416719717edc9dba1ed2cf63044feb228ab86e89b794",
      "randomness": "0x034952ef6a8f67791c005d44239dc8126a3e6feb0bbad02a7ba89ffd90705968"
    }
  ],
  "blockNumber": "7,422,649"
}

{
  "Sr25519": "0xa4b161a9ba836376350f7a216ca04c6a620799ed95141f05bdc43629f7bf99173034dc5669be441ed47f25bf396036ef9b3e127e5bc34c5a6b2493c04259c281"
}