{
  "manageEntity": {
    "action": "Repost",
    "entityId": "495960747",
    "entityType": "Track",
    "nonce": "1792831170032446873",
    "signature": "0x8e21336fbf40af08dd64e3a0bb53ef75dcc04266fa1da3f6ba942321fe04722c337270388da6ac75a26e1cc0c204484e1c47af2a5f8a9bed6cdc68f16904c59a1c",
    "signer": "0x23dF8876fD80368D375d911e3CbDFd15B8e85CB5",
    "userId": "827420993"
  }
}