{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1104404",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x36cd21ca24aa10e410088020bcd5d722b8819f71e67bedf42df78fb21e0e3375",
    "signature": "0xeeab8881f48d896899aca82f5694f236b8f2c02b8230d9bec96bfd4a5ed5026a1edfc4d5602a456fd710057b340bdbba7ffc94b2a309021ffc823ea94a533e711b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}