Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,612,726",
      "signature": "0x96a2b01d81b9131e3c7eb46e24df73b567e4f6d93b25323089868b3229dd5587004be2c16c9cd97445040b3965bfc82d",
      "randomness": "0x00db978a9f20f9cf38086b62143a47c31dd57c82e0eece982268bb7d7bb93029"
    }
  ],
  "blockNumber": "7,423,497"
}

{
  "Sr25519": "0x2adbb3e88e29da7427e8ac1566f9c26350bb98d5c266ded9851405e5b79db5782a9a1a3c77df0ac093c8fe6d096d0b9412e803167a64386584a1392e8ee66389"
}