{
  "manageEntity": {
    "action": "Repost",
    "entityId": "204247665",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3e7007068300261c7610bb735b25b49dc2036f0d976437ffaa12ad69ac34b78c",
    "signature": "0x5139bb3a112799847a797c90e54413052fb61d36f2c3eeed008b87a18df017ef0c923226d275e98663b51c15dc2c091816cc347a5a148a3d91c9fcd4a987a1561b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}