Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,569,993",
      "signature": "0x991a74a67e1b794e8e2318444ab0c7708a87344ed003b60f1d2dfc67bb4c9ea880eebe1693828bbca667b5871a837bca",
      "randomness": "0x4f82028410730d14d1a68f75253f4de7ab6c89f9e0b7d4bf004ebe062e7dd26d"
    }
  ],
  "blockNumber": "7,412,834"
}

{
  "Sr25519": "0xd83067456491186ed92da37d4e24c74f0639a4ff3873d3059ca25c885af6c810180fadee6ca1a959597d75f00e368d962d45e8abf74136f49394f02bb2af1d81"
}