{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1565759083",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5d52a5bb979477eaa769be15e5a778bbb174cf35bff0d83a7a69b9cc9afa8ccd",
    "signature": "0x0eff15310c47e015e2b691b56f93c9d38b5c21f49c5cc2070bfc8ddd6bf4a6226788d4f7313807ebba92c92c643f3849d2a552f1f2b2d92740e005132bcd413b1c",
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    "userId": "77551267"
  }
}