{
  "manageEntity": {
    "action": "Repost",
    "entityId": "61184642",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8e18a3650ac971b851dfe3e99134c54a7d4403e12f0a753ca471b67f3502ae55",
    "signature": "0xa36071e0b020e0d53c6f34da8cddf83c9ffa4e5155903c05596cda9269aa9bb03e93faf01804449233af7131499182503cff2af9cbde2d049302d0680ce687711c",
    "signer": "0x985bA1e3B976DAA7155F6B6B168189834E4a15e4",
    "userId": "124122"
  }
}