{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1592843128",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa7a033f736e51b0153aa9609e59c2adadf21415cf4a2ea1cdb72f5a650c8dcce",
    "signature": "0xe5045e1947804f9db660dcd42bad9471d37c88290984ab4e8275a455cdb114d057e1eca535a3eae6138584d29f911dbd1189bdba9677fca8ce39f9fc46fc3b701b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}