{
  "manageEntity": {
    "action": "Repost",
    "entityId": "73433",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb38ccfc70320670fd243e6955263c7115c34dc2fc64d4a13cbfeb8bb45367c9c",
    "signature": "0x4e1a7859f265f0e56145394fc0bda7cd1f39a2651be01e5a9dfac38d206161fc6a8da9f69a43cefabdc7307228ba207483657338fc3090bc667313123b52ec9c1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}