{
  "manageEntity": {
    "action": "Repost",
    "entityId": "177397586",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x56cc510a8ea4f5526355f536372bbffe0c89ac281fd17cf6fb5048e6ca4462ca",
    "signature": "0x350a3eb591815247886b505d21a755a5512d362d8909e3e6b3b7b9f04d1ef4190b1d9986e1ddf590d306ff68e5ed7226729a9dbeb9ccff1270f5ccf8fc2888101b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}