{
  "manageEntity": {
    "action": "Repost",
    "entityId": "993757099",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0c6d3bd5d6e977271bbc168fb54d4a02021dab1b692f9fc369f02833cba1b8b2",
    "signature": "0xdd5630e55af0562369dbb0cb803d47d0ab05da118f4bdada6fd7a2dbb77c6bfb728eeab5724f92159a1d3e68faaa0dda95f066ec862453841d805bf3079691dc1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}