Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,560,689",
      "signature": "0xa0b3dd8bbadea1b8fef8c0018a0984759ff8b0d1fc5a199ca307922c2a94259e0e3aed0d2516434ac6caf89adfa09ef8",
      "randomness": "0xba40da993bd532ab8be9166ade525132c37201210d36e66c1cf0023fd331b09c"
    }
  ],
  "blockNumber": "7,410,508"
}

{
  "Sr25519": "0x5abd5e84a5d71f5339c09f37f4320ad0a63e6e83d397cbab3198b2f6a1062544be3e3065326298c4bbeb8277598c955a15f2552e6a2885c86973d0e2f7c76085"
}