{
  "manageEntity": {
    "action": "Repost",
    "entityId": "72346",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x24c7f3d7b755744c40c681e12b9e0a36e40ff80f4a4d097e67bd76889f454f51",
    "signature": "0x630d1898459b67afc52af144a6274dfa304b1e6d36062cdd02bc922c8e2cbff44ff3c795e6520dae06c9758fbac24746070c15fe44b3668f763cf9062e02dcdc1c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}