{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1820446419",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbd89159fa2e44b25367c581df406e0f137dd19272a90b14b40ca484c933b9797",
    "signature": "0x0ee30ee43440346a225e60dc454264b5a27e53d397b0d3f76a4b04223cbd27d649bece5801a07f20f0830b80cb3e59eedad7d768543e466994a555559449ac021c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}