{
  "manageEntity": {
    "action": "Repost",
    "entityId": "154162",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x24f2332b74a8c59b07a5145c6d6369c8144a7f1a50e7b504dbb2d66820d8b888",
    "signature": "0x8495b47985406b8664ea00f39196413cbee2ce7bdf3b80ff950b7d096443d7540e60c06527258076feecf02fe16bf9f254d2d4d1c044d492a457b23f5f4909c21b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}