{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2125197170",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb90cceb37524713976fed6e7512ace20974a251f2ac1f65941c8c94ff6e5ff6b",
    "signature": "0x43c2b680fcb40270eeeb268f09533fd0b7d39cb888165e4b883609afa4780bd1158e43effca3f656d4c418e1290e323207d014ee5656294db5fa4e3995a882cc1b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}