{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406295",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x34998f4a10fb4ad2434767764146391237e9b8725ba5097ff4a898b54e40b5e4",
    "signature": "0xd1dd3567ee3095aa06b7c8e67476d154e1b6b844961328de8b5f10103de4fe2e4a1144d0ff52292830b262e126afad9345bc5b73a82e980fd9fd4cf6541ce8ef1b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}