{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2134985456",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x57c4b23348cb300fdaa6f4548d7612b570917e59da853fade1bda0003e406dd3",
    "signature": "0x86609572b376e0afe636e04f5f1dba87c722c310c1519c6022cc92bb2c3114ac075e86d4f6aedddf2d6870f6c48cfccb90043f0b43e5a0d76786fb9636f990fd1c",
    "signer": "0x5abad058d33E1C0C0A69d85BA3181678C1721765",
    "userId": "632918751"
  }
}