Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,553,995",
      "signature": "0x94d7bcb98761b9bb342d0dc18aa0899e5bb8848d54e7d460a17a663540c79d776abbf79c8a87a7c5a70d9d799cc81261",
      "randomness": "0x8cc10ed1bf100a2be17c5d18626e2bfbb0af7a831429c016ed785252d2be0274"
    }
  ],
  "blockNumber": "7,408,834"
}

{
  "Sr25519": "0x22771869ce83d0f83ffed12c63f819f4c188ffd82f0c2d25d43aacadcceeff2daad06f1ff50ed75980c329eb05771ae4561f416a610ab454c04be5429fdc0887"
}