{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1231706683",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb92a521505d422a504a31e4dbddc95497e3d1b86599b7092e2808d7a894e3059",
    "signature": "0x6c18d0c1ed81a0f764039463b83f49972647d95516e8b0f4e7f0bcd601d607135d835458db98685a832df32c0190bbaee0ea08c35a28958dd66b27bc55dd5a411c",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}