Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,612,564",
      "signature": "0xb71afb67841943be5b7e1ecaf0be688d834bcd50f186cc29cfbc0ace7f44600cc8b7daf9d27decfcb23ade4c86f9d6b2",
      "randomness": "0x4fb510ef8a756b9ae41c7226692733bb79aee6b0f655e7a20f5e93ff232b2d3b"
    }
  ],
  "blockNumber": "7,423,456"
}

{
  "Sr25519": "0x10e6774b01eae4d2841ba741174da68292e51fa910335b1ad97e99c7efef5b4d903d156c7fec3d8db6212fdca8e9d5fdf0c5583481c5b1c7eaf057cbc0c72e86"
}