{
  "manageEntity": {
    "action": "Repost",
    "entityId": "559131265",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x950c79671db870c2751947d2c3455e2801c404a81f4df97b1afcf618353f69ad",
    "signature": "0xb7a3e7236d13a6f01e80c50a90276b1b2826fbb54f926af3cb4ee3afc329102475378a45baf1a5a8599f49e7fbba0fc77d505a134bc22912253308ace9593ad31c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}