{
  "manageEntity": {
    "action": "Repost",
    "entityId": "61",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1289748110d51acc1efdbeb74a9a0fa5c769b6fb7af9660ae0df56936d9bbcef",
    "signature": "0xd8e350f5150fe78e199dd29be42a7d30b8ef1010bd868c35939a4386336a045620db917eab8a56b71cfc081f2d6a98aa001e3eeb50790b559ff1305e8ea6a8171c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}