{
  "manageEntity": {
    "action": "Repost",
    "entityId": "314671170",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe3b75f80331414a391aa458d62e47dd3131cbcc47a167ceea41b42c691a4d011",
    "signature": "0x1ebc1e493892247cd87438ffb8de94e97d5af327b677270e9787141c4f23b34a416512c0b99b082ba0efa5acc76262893b2b0f083e971b32695174b54a198b4d1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}