{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1081771",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd49dd000974a69791d2a636620d621ad8912c21ee1ae91b408071ef6ffb672da",
    "signature": "0x8fae1ca52aa456bc06e7aa884f310179e33f02f3731dbd660ea71dc85d28520249dd7917f8ba1a72b55e2251185077c40e0ddc4a1b09d61886d509170400b3f41b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}