{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1548581627",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x319aa07a5564addeee4b2010f5b69bbf7d5f690a7f3208d23434600a94100c74",
    "signature": "0x610e83f9edccd03816b014d9c94d8be033a45edd06dff8dbb9d44a3d8fc1ce9b593e5c7ec54a4aa9d53031fd37615350e9a771782fbc343ae78c983c8073aa561b",
    "signer": "0x01DAe92E69b246d1A3A6F01d69Fb70B04D2669FB",
    "userId": "222136320"
  }
}