{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1761123724",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7c59e7d083f27d933938300224f2f56d475310484af0b700e7428c5940e2b1a6",
    "signature": "0x0905599132cda5b35236d567578050921274603d2b4b88f712ad97a48bb55cc730c210cf78886e4ce27a2c27e6d652d565bc0e702c09a0a71cd37498584e53541c",
    "signer": "0x3AA8bb2a40BBd68AcF48cEFbd8A4352C4a956Be7",
    "userId": "865860322"
  }
}