Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,537,113",
      "signature": "0xaa09d31a2c14d3380a41dd07c28d3318f3bd4eac14902ed6c22d4380c79fff4f94d0648633d21b827369556b03cea00a",
      "randomness": "0xe6a851536679c5d28560ce1fce290512242b46a32e0d72dde015b80ff1756eba"
    }
  ],
  "blockNumber": "7,404,614"
}

{
  "Sr25519": "0x080908a100c29c80a3d6f6114ea99a42b4a09a1f8bb327843868d45d55580b38b1fad5f89cdb7f8e0865948808ff3da1ccd883c7cb08e1a718d628ce6849b788"
}