{
  "manageEntity": {
    "action": "Repost",
    "entityId": "679030395",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5fc9d8cd81322c941baf5b50e1de27d2aa8f5329d52c52a06d9067a124d5d6c5",
    "signature": "0xe85fde40118d13fc5dd430469088ad30c9e7bdb153d144cc0110014aef08342d6185bb748a1dd670e638c7a24419afa400fb746340d3459fc48ebc73acee5cd51b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}