{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1755496475",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0925b0a3d3c095e27da6dfb02626aac60c3cc43cd404b133c95564743a5682e4",
    "signature": "0x9a44098e9843cf3d245d72c24f4df44d539bdc5587c192567b1fe3546ddee358291d16c8bdae95531eb7d85eea45b2e78c2dae205ba28d5226ba9ffffe6a8ee51c",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}