{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1285210382",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x963ee276a90c49ee40e4aa591349bca7b3ec58aed0c19b1de0fc557ebde9e288",
    "signature": "0x0c60c102cd828ff10cb430ae1b8bf7b554837bc3807d28f15e06d7f068b02e182c372e2525e953d080786a4cd3eb71021a8e1b32c0a7b5a722e85aac6e3095fc1b",
    "signer": "0xdf3d2a565Af22F148bCeAc938CD60CF50aD01907",
    "userId": "1686476"
  }
}