Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,550,524",
      "signature": "0x923b569ecf3fb3d2d9d53c118fdae3ead2fe15c3c2112aa480832eaf515693c6cada0de8049ae228a99a8e22b371e3d1",
      "randomness": "0x045a0db4d0411f1e0c86b8872e87402d043384eb07c785993daf3882d5338485"
    }
  ],
  "blockNumber": "7,407,966"
}

{
  "Sr25519": "0xf2c7997e9e9c40e0812ef5ae8b68a3ae606f4549217a32b80ded7fce3a11f1015d52f019f0bc4fc7c4fca7cd8712f4abcc97549b531f2df83d2d487ee210d086"
}