Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,545,685",
      "signature": "0x9452f973bca103b8d5c928f53f3daa4f9629cc69c594ef37ebf49f4fbdcc6a7b16b8061f822a131e6cc14660a88d2e3f",
      "randomness": "0xbb85002cc65cd3602f34fe17d3ba5b0e731cd819d4cb609b3099f23adbcf1b9e"
    }
  ],
  "blockNumber": "7,406,757"
}

{
  "Sr25519": "0xdaf19e19106c98ac80c89e971cf8dd3149815f55d0304a981b42876186a3e60cd93688a0bb6bcd2cf0ffda2b1575714a1257dea64e4b4a58c00a3c1569d1a781"
}