{
  "manageEntity": {
    "action": "Repost",
    "entityId": "262327263",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5ba926e20db047f6055022cdb558b2a477b179e13ff0376d2df4b9c53b1a7847",
    "signature": "0x45a459d7d16d9afc5743401459a329aabd35b01633699815caf67d2b423245e7293ce93682836907b2483b9e2c93f77472548617c8c7f7f7e7bf3327fa5361261c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}