{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1098779403",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x491984d6b7aa12efcdd202e5b7ff72a5c0c1828e743df5d70e27366b9c389ee1",
    "signature": "0x142dd53f596e514ce02e722803dd810f23ac0f02c24e18a356e6b3820fd55c843219dbca48686c080b789ffdb89b592908c76020cfacd7047c6f0f0b9b63d3911c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}