{
  "manageEntity": {
    "action": "Repost",
    "entityId": "29465064",
    "entityType": "Track",
    "nonce": "1786422805822593094",
    "signature": "0x3f48608ae0febe41b3a68f20a6e1baf4d42a91d002f88c1d8aec15a5a365931b11a2857e4d622b5774dcd1ec76489159093334f5e94c0505299db50a704daa2d1b",
    "signer": "0x6620103988B969bE5810F1B5530c1A44Fe6048A1",
    "userId": "568518925"
  }
}