{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1640675998",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9da27c0f3be438e53fb3904be167a0da30023b483ff0e975af892a3a440cdebd",
    "signature": "0x00f5cb3d6ad3622b64798bdb3ecd4a6f6f038198faaceb1e9d4d979b704b35505cd342f43fb82cdc716081b08677087451d26bc96edf4987c95353a7586c62d41c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}