{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1870217852",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf647b2ca9fee9526a23337ff885f8d55b89219c193a15a53da10c5ec905f7828",
    "signature": "0xd1763a441e3243d47a512e2fd9b48e3064b12cf75bef81c2b601c918337bb5cb15f8caee43fa23c94d6c34c163329a7544686d0b8914cb13a5bc45a221a497a21c",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}