{
  "manageEntity": {
    "action": "Repost",
    "entityId": "114268496",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x77f1e8e7cec63fcaa3ee44d64a3a40f60fea57b1ef25c2c7fb610c43b7500d1d",
    "signature": "0xf7cd8fa645c821a2c506a7f53c217ac29acf3a9328e9de2b53003563773ae49163d829540c9976a212bd00c462d4c4297b5c645832db6d7f2022cdfefa8488961b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}