{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1343646096",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3f029a375e7210123307ca94167161e42f4f4b9b209865a8f147f1d8b4b497d6",
    "signature": "0xadb36efbe28ec9e7d0c268036b859da3902fdc57fd532f7b76e967b58b615b30280f91df6fd442ac997661076454fdcbd19e8182b5a80a94f42d61da0fe752b11b",
    "signer": "0x0168976438910D2f5330323a0d0141Fb4Af95032",
    "userId": "317847"
  }
}