{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1150893648",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3b19819c1916d3d43c58d8cae06ff96ab11543a4d80bc70ffbe981589fdd2fce",
    "signature": "0x55d017cc642c3e934d38be35247ed83f8369ba3a8570a3b181a7b18cc851af5f3608a92ed36b0dcdb7e80966e54c787c9dc7e41ea1022f3ab843a09e051c01ca1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}