Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,626,156",
      "signature": "0x9456cae63173689de2798659139499c626499756a8f0adb9ff7e9b20d0c7cdc2136f4890d949c1756ad0f07cb298dcb1",
      "randomness": "0x4cd4e8a0fae971d4f52fe17182bca0231a5f648dd6c60adc2949785dbf01d9ce"
    }
  ],
  "blockNumber": "7,426,853"
}

{
  "Sr25519": "0x66f41de2b1c29f2d114fe843584c42dd118c0b1230beab76a8a96dad53166354da7ceab4cacf615d59090cf60f1b2c6d2d1861b73f5237c660fcfdbccda44685"
}