{
  "manageEntity": {
    "action": "Repost",
    "entityId": "734039",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x07c7b6d2b32072197a2e44c9bf719d2c01668782d2e7d532648dd73f35dd80b2",
    "signature": "0x25198b4c91a788a9a821e0e4f5845fca2be83ead15150e883ddda1e43305229c4a6338015c2c608d49c77803ae812a5f07e2d69170d706363f715cd2626bf06f1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}