{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1975758319",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2168d275b00442253c7530e637803671944bab80cff3cf2a06b9787f54ecde00",
    "signature": "0x4a0e533978600561e8cd860d938057ae5f0ee09a8652db2d0e9668ffedc2eb0434055af1d55fce7ce3e14221e965cc1b921ef7b7dc79bcb0d4e682db4f4eb1b01b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}