{
  "manageEntity": {
    "action": "Repost",
    "entityId": "456173",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x04f043c8c188c87d798ba1781d8064b3e1cc640940ab25699d0cea1bb6aa0c05",
    "signature": "0xd0ea5db339b7a8af2192f165658eb3bacfe91fb8e0888e00cdc2ba49f440e8dc0929b63fa8bd475f61ddd3dec3b9b2965a251e57aa34f0a6890e09c42378d8e81b",
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}