{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1302192495",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x99d4caab26923be35a937397492e1f7cb03f7640fd45286a6e9ca0bc9f7400e0",
    "signature": "0x044113b819666c9ae5a650bf869a502bbfda8f62dd168a3630b0e251ea66a4f5330503c98af49003dd63245a0a27c608c7ffb1a56ce9d348234cc51e976f6c091c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}