{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1591743766",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2cbab5e944277013848a169c729f557cb672b567bc4760565cee3e3bba973054",
    "signature": "0x4119aa8758ef92e6f02e6433378dd55e82351d84a900b5d504ee622cb3e68a35478ab7e5ca0a514495f792b94887da3890cb16c66a978e5a85218ae59f317e631b",
    "signer": "0x5abad058d33E1C0C0A69d85BA3181678C1721765",
    "userId": "632918751"
  }
}