{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1053837",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd0bf50acd895d99c5c3ecb68c203f817ecc124b5fba9451952e5b2d852876417",
    "signature": "0xf601ac091aa18e2686e9872b685a22c2663dd3adabb7987556782b4bfe3af5d77162a0bce31ebdcea2b7962bf5df2f4f8492be967f3defe3ea04bf89078c35ed1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}