{
  "manageEntity": {
    "action": "Repost",
    "entityId": "196160742",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ed04ddf6cae01a98dcb80f083e30fca44bc9efd750ed53f72a23221f60d2830",
    "signature": "0x5a2870b48b83e9a67831f7d8ebfebc05c86b480ac5180322208a57e15b365dad045e1ee4fff69e9701b3f7c7cee6b68d8fabe75dbc53d5b9c9c5c573f6756f951c",
    "signer": "0x4A3D09CdfD42dE4C57dc67B09a40B5d9172bD69f",
    "userId": "787102835"
  }
}