Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,558,132",
      "signature": "0xb060ac92eea68fe67901ce8b0fae6800df694c77d3fa6416e5aebf1fe695ba7313a2a500284dbf9ca2043526b82766d5",
      "randomness": "0xe61203f7543c77a05eaf090809f8748eed8d5a8e0bfe09399a8d021308b6d1a1"
    }
  ],
  "blockNumber": "7,409,868"
}

{
  "Sr25519": "0x5adc1206393344671347b61ca8a1e2ec5768d452d0d74750466a8236eefc010563f63a4de8d5af951288b759bc4a18ce740d2555ddaa3c6f9cdfd9ce2cc0d980"
}