{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1327859602",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x943605a7af71af4661b7988ec96a9742d26873fc52813abb3b5b5cb4d600762e",
    "signature": "0x7fada57203f4ecce627a9fa9796353cbbefb8babee9f847c195a277dcd0b1d0522451955886d58b1231f13ff3148dddd04d04724f68510d30fea42dad7b796191b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}