Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,660,406",
      "signature": "0x866f3c6c438d2c7b0c4330965c6b4f50c9dbbf50885d1e4c8187e83a79d0133e9e9418f462d35549c2a8a6013b22fcab",
      "randomness": "0xb3a5dc4a3f82033a72fb3815ce0a39a24aaa23acd6c608622fc43c5252193425"
    }
  ],
  "blockNumber": "7,435,406"
}

{
  "Sr25519": "0xb6244220aa8a431611519e7b5d3b4c88eb076fa7914a8a35e038ddad5cc6af4e23d78840c556243259a8e0324d40c1ad1de0c584ca6c2268f3af26bbca5bb18d"
}