{
  "manageEntity": {
    "action": "Repost",
    "entityId": "769733294",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x060cb5f2107e0a3916377c12e53f858fa454e0b792769976595c48eea02573c1",
    "signature": "0xb01ec89ece8a60a6745bf2701cc977b46fd554efe68e3b12dc65ecb6c27ef9a42d13535d9fcb1df0e7d02aa6df0a77357b5a528f00901fb6371c4d76469910ab1b",
    "signer": "0xa8E11aa224d2579f5cbdb912866bCE84Eb10f9dD",
    "userId": "951616224"
  }
}