Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,547,302",
      "signature": "0xb096110faa2b836a96d0ca807a81df93eac40b3d6feac9ab9b73057d4d2dad0c8d46a50affd4cf42eb3ec862dd9a7801",
      "randomness": "0x1f20bf5c9cfb3458fe5d378dc8d9d5cc43ad7541c6d94f38be7664fd2e997662"
    }
  ],
  "blockNumber": "7,407,161"
}

{
  "Sr25519": "0xd8281184226db2cf6cbee8b5da20ccea07def8413a172333e6bc1eb4a57ceb4cee5572727dfb2763b04e6279be2951dfa2a8f8044186aa2aa8eaf5c7b56da18c"
}