{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1484161039",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa9cc1b4a55e036a0e591c4770769e60b5762f83bf08cd476ec72bb9f0619f6a8",
    "signature": "0x2a7c32cb04bfa6f370bf132c55125052681f4363cc41fefd1e18500c657cb3fd592c1267bf5f76d88638757768ad57ff11d9dfe99483c8bedc06ca74d5439c891c",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
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}