{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1307880051",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3fd3d9ee413c6c8354ce6d7fdaf94efc749d9df2959e6ff080be908f182a2f31",
    "signature": "0x320a5e4636bd5194ce116804bb56464fed51fe0d4d45bd344c748b7f6f22b7e04046f7265a676610efe6c498af5e787b37234ee92c879320dc42dfcd8696b83b1c",
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    "userId": "229134011"
  }
}