{
  "manageEntity": {
    "action": "Repost",
    "entityId": "566861219",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2e69aea02c48f460741187704f0a2eb3bd266aa848f2c5287035bfa09a091690",
    "signature": "0xb072d661291599e8ff46dacd020ac17ba766a9ab94236fab181e3171afa7184a35d8a73b53df1e21c9c3779421e2101943fd4390630138d0f62225c4629df33d1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}