{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1275798976",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ff6a08445cda246385aa4e539b18e1f36daef0465772fc741589196e06a785c",
    "signature": "0x0f05e0f94405ff24a14e055d1c0dcb774f9c4af9a4fa4568e6f70440a6148bef7036f35f08b37fe39834394aee18853ab4fae5f6013c50bf0311b4f01b6a6fee1c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}