{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2118475501",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x42796e5f76fb111e9457fc963c11e35907da77711ac4c002e6329c540128778a",
    "signature": "0xbc2fed45ef432804cdf6dc64276c2f6b33d6a7c66c07c39b2a7188155dfe8c4c40d5209d0f5a723e3778e7e0ed684c2ffb35d29834587750b3bfd0c709681a411b",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}