{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1125581063",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x328937b523cf720ffdf755c7b0d64de3c3e7f60a8710cfce8940fef9411ca7d1",
    "signature": "0x6afa89963c7fd3afd82e01e236b727f92259e8dd5081d37eb386e970ad18e2bb12e26420fa5c50262a75ccb9b27599b1877bb35c3782b953780b38be06ba5c571c",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}