{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1385946807",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x081071a1dd04a7b158c63a5ec752db870b1ff10efec676cb5bd16b0eb830d999",
    "signature": "0x4022f35fdec4c38b54baa16dffa11e419e352fe489c8a019b21cfc2d52f22729177a1e95dfb39f78882feae5e725a66c4e649fcb0aaa7d81dd7479d673668b871b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}