{
  "manageEntity": {
    "action": "Repost",
    "entityId": "957248473",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc774bd0164100367315bc2dccea4b9f0c536b192edc71c4620aa52690cd3fed0",
    "signature": "0xda95f30450784ebbbda5af1f0adccfba656bdc819b6eb9517ef3163524e04b7a7910ff55499585503a2c2c76c103e63090f13ecf3d29ef6113f1c88e971b08811c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}