{
  "manageEntity": {
    "action": "Repost",
    "entityId": "170710",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x22f34e31ef74796547199e639c5b9c9e36d7b33d35c588ee700abbbb9c02f079",
    "signature": "0x79a9dfc29c4b376c8f4b74bb0006a455996672319b427a0e8be4344157a563702e528e9af66d3b4515a133109af5883ee8f987adea659fe5eebe973bd19dfa441b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}