{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1085074",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6d3a0c9a6bb38852a6742b9e78f6f388511c0da65dd2d1432ca23cf0c02fe357",
    "signature": "0x840b8924d2e9aa5fb973349f9fd34bc664b30e257c81004afa9e878d25b5aabf7c1904e70a7fd692c57b7a047ea4e9b23b4f64bd733df116265decdd84f266d11b",
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    "userId": "584186978"
  }
}