{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1515946484",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x203cba110cd0c4583cd2cfb494b346465b3b77f3408f9bea605c8d58df30f0a9",
    "signature": "0x24dcb0d11ed2c6a430c1189395914666043ccc5e1260017e6dbf27882ca0dcf979eef5f52be7e5cc18dde894dbb5666bbb83c94602393e29e9ed36d35daa59a91b",
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    "userId": "636236864"
  }
}