{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1483957896",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd25c70268f9fa43218c690ed1516776fecb42fcef8f245bf0eaa59c4677bf558",
    "signature": "0x82af8b35a33ad95fac2eceec0f7700e52b04881b276d930e7665bc9c3764ae4d192b3590eedbba75b99bbe0d148902878f17432ac228f385cb973fa7af3e67dc1c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}