{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1086531987",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d38e76b6c4241f90f43de2724004ec444ea1cdd84ab438e208c5828a17b2dee",
    "signature": "0x7e9ac85ba51030eb4cefe568d78fa2bc1ce289099ff890fb5002b1f2a9a5a832196922e8330b438e77a8dcd851813d38dfd6bc7b668fbc75ab33f5934a613b771c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}