{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1258224539",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8c6ade822f16bb49bf74e6a792d240675c01aaa1fc337b796781f476a4e89fee",
    "signature": "0x0c1c8aaa188313895f799298e496d39746fa66d2e0f86eea099552041c71c74d6079091a87cc1cbb5a3f215ee7d94b47b373d3afdea542d27782185dd6db26a51c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}