{
  "manageEntity": {
    "action": "Repost",
    "entityId": "892236453",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x46c307cc57b6ebc4a2f26dddf68c73d1e4e48072cdc0cab7773fdb08175dd378",
    "signature": "0x49a857bf98bd308ec13b49e7737a8f519baca7aafe511b3d529143eff39514d04fbc573dcc0cd22993031cd0fd383f5a51545a12e19e4a04228519fefa5743901b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}