{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2109387994",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ee7883d2e03fde472b624d27b10fc3c18484c3107a9c8792872642e37a5b2ba",
    "signature": "0xa94f757b9bb889f32101db0f718bcaea5a366ba3ccc90505fb47adf0c68e2ce85410e579d447cc151dd02f333b2729077142b1d5eaf1ce71fd86faa2eb0a53d41c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}