{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1146005032",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6349df67037c774e77f80759e13e2b5111f01b7848b350c1a4c5110796d30eba",
    "signature": "0x5ee8a13ab3b45841e3d204fbf5b581184a9734c4f6706ba3aa2b9d7a00b2fca53ec03241e11593c11431b6c409b752569b9aead793f2559d5f4174d8ad9950b21b",
    "signer": "0x4D8EDeF47b57f98c89BDFf851267B0327BE4cD05",
    "userId": "5307724"
  }
}