Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,543,684",
      "signature": "0xa71b89490abdb29736b30689244208080c3ef9bc142199f6324abad6619fb7ae4e6778ca396036f7dc4e477e0aa98fcf",
      "randomness": "0xb5b9f900203bc3d6705f2174bd4fbd7a0b464d652c976646b19d90c256c5ecf9"
    }
  ],
  "blockNumber": "7,406,256"
}

{
  "Sr25519": "0x50432a2b5df2db4fcc3302e7ecae87e24eb9f77a545ece6790325ee0d23dd344f8dba4603ff68c363f9ad3a76e9c3126b1c9b4d55441de4515f685c8a59e1185"
}