{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1613763010",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6344bc88224795110a1218d3d7c98c3827367d182e4fd9544915208450a3bd88",
    "signature": "0xae2cce8b1af119c64ceb2589dff69e7295e5be43ae57d3bfc56d2d43f0a058d45b1606fc559c54ba5c6c61a87e173615d5d58eb97041844a09e2084e51b98e1d1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}