{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1295670091",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5494c2b237946c19e9c9d5228dfe0a6c88614cfd72064858844f6915c30bb4c2",
    "signature": "0x39cb7b8637086f26db2ba6d0a1898d0881488830f482c786a9dc5ebbf816e0fb6948644e3059e5c555565a8e574fa037ea898aa30c98f27883e1ce23e48434751c",
    "signer": "0x1A748d74Db6424f9EA1Ce41A3A445631765103bc",
    "userId": "799948905"
  }
}