{
  "manageEntity": {
    "action": "Repost",
    "entityId": "426436",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x944b4e35cb4e4cf108659a439311148827082c127da3cbbd3e8250f363a02b28",
    "signature": "0xd27d9f3397663449d851fd75c9fefa403f55464079f4ca353cb68669725468c872134ea5eb55125c5c02e4df5d81729c881364a414e6e40751f276e11a67ee451c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}