{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1126409612",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0c4537669b5db4e9760b99788691618717ce978769b5f2571182ccd30ba5a5f5",
    "signature": "0x4e80c9969033bba7260ba3091e70df912c3316d8ead0a83fe57d9ce0119a4c88240a21c46848bb3edf4c2f24e0770f03d7bc0e28602c050a66e3a45d163a11901b",
    "signer": "0x14d7618B82Da4e7176FDe32e4379943eCd69798D",
    "userId": "238125623"
  }
}