{
  "manageEntity": {
    "action": "Repost",
    "entityId": "51324",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf4b58d7422f619f1b9f09c4b097c9b849451d4aeec0ee8f681cb2f0fa0ef54b7",
    "signature": "0x22505b1c0dd1beb389ebf24e62c1d586c54aafaf4e43e1d55e86a3d664c1160e66a05de4f4c5c5b2a1abea9b9f3decc493b85a2dfdc4631e7d2536766520f4211b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}