{
  "manageEntity": {
    "action": "Repost",
    "entityId": "566047154",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb74c9a76e4f06f3a21597d64e6f9885b2fc8781c54ef73bf3d496d2aea9048bb",
    "signature": "0x5435f0c4472a61a6d384d40de5c87afac157d24daadb73d0bf87d04050a91ab43164332593471f11a95c20e807ac6912c3caef0418c4bcdb12f5cd17bd69f6201b",
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    "userId": "77551267"
  }
}