{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1156539338",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5c6ebe94c2ca03fed41e66397f420915af36e022d070a9a07f19268a39084b3c",
    "signature": "0xddd9af902f96f9083bb7001367c0876e79e3dbce5adf784ca9aa5cad6c886f0974c5ffc09463591fda19e8123bdd70e3363b3c4e5a525fa605cc658a71247a851c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}