{
  "manageEntity": {
    "action": "Repost",
    "entityId": "385863388",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2b0deb0b2f1615dbde070eaec5927caaa55848259f477ab2a0f36b0038b460bb",
    "signature": "0x7bee3a568c5ab8f3d1964bd187360fcc97ee22aec522b8fb4dfdbab8bc34e7903429d158c7d452b6f5c3e705f48edff3501f7a418dbd74f5efe72ef460b89ebb1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}