Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,629,084",
      "signature": "0x82d240815d35f4a5f10692f9d79e8fcbb33455a46e6a1ad4bd05d0c4918910ac16784a0a33f2609499aff8c69a94aceb",
      "randomness": "0x2be89746bf9e18eb72d9f2710ecff0b22f72ed71f996b89a56bbd73b16bc7a6d"
    }
  ],
  "blockNumber": "7,427,585"
}

{
  "Sr25519": "0xc86ce0c101bdd11fa47b12831fc5fb4d946f72cdd23366b4441cbff715d619102cf008ba4f96de228f6d9754bfe237bd825f81c1c7e1912fa84cff7e9c3e2d8a"
}