Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,550,955",
      "signature": "0x80b476ed74db592bd1ba0cf1f711dfc5448f26424fe2417eab77f1b299d3687a90617fb23fce4d8e2b451942b68cadff",
      "randomness": "0x0a7057d3e93db2facccc3b27b8634c5ad59dc31ad48b1d175e3dbaefa38b2906"
    }
  ],
  "blockNumber": "7,408,074"
}

{
  "Sr25519": "0x2a741971b54df994e6ed68b06293dc6a8e25bec2db345b9c6c33e1284d70a71baf8104f93d4c36988d5a03b9f0259742bd04eca9e2a4dbfd2a006df992cc9084"
}