{
  "manageEntity": {
    "action": "Repost",
    "entityId": "325002343",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d4daaab31eacedff2d2fd1b18a2a9fd4364d161e2babbf379b91af7ee9ead94",
    "signature": "0xcf36e2875408dbf1b914ca686eabe4b058f486858b567349b0495a19716c9a58076efbb0905cdebf2be0ec4d3da50b7b7fd9dce0e710ed4fe2fc283ad938001b1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}