{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1365397489",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfe61a9ffd3f0e55524ecb2febc9a160aa275d6969689402e295ae99b8fd8f81c",
    "signature": "0xb58f86a5c2e61e081fdb391448a8f2f63a4340ebfb4b2e0ff526da3ef8483d891d7e718f245c906ce2f143d0bb25a2f24114b35f41fee3c5994a86ea1af12e2a1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}