{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406108",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1f93bd8bc54a7803d94770bb1e23138d6d1eee7cd0e50dc2f8bb94955bcfbf2a",
    "signature": "0xed37442e3c8d02bbfe3d22301e1e171a62dc0928c8b7ce3599f5b3390650309820aa612a2be0c55b512c1df0053030fbf36c7713e5211386170fede70aebd8391c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}