{
  "manageEntity": {
    "action": "Repost",
    "entityId": "325985594",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4b63f5f5d2b635ab14b243b31488d2efa0b118ee64feea2080048ca3342d6c91",
    "signature": "0x92ee74c878944ed912037df7636a0839d2682424389696016f573dd9287c353e203c4e2d19bbbaf9fcbefc11b9fdc9fd7802ead9fd588c032ecc3cc411bfdfd61b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}