{
  "manageEntity": {
    "action": "Repost",
    "entityId": "99986474",
    "entityType": "Track",
    "nonce": "0x4436ba13fcddef71f0cf84c1f97e3dc128630bfaea2131ca8018f203027bb791",
    "signature": "0x38fdf57b4de5222d62393806ef37adaa0b062d83f1a6c13bd13fd42ee47c3b563ca2c6bb071decfdcca681f5c82f48a4e4f0781e27ebeee9253631be003aef091c",
    "signer": "0xD9254B079e0e1571E56512C57188F2eec899054f",
    "userId": "854498636"
  }
}