{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1691048609",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x914b044895ebe1d1b6e0049c4471c1ff936a3fb58631402349818c40a299169e",
    "signature": "0x5340ff75baa214ff56651f54c57ae4d46c777d315d2d7151a606d51eb064ad36326b18e770cfc71ef31febe32ba0f573c34121d25ab7d27a2729cad54d52df911c",
    "signer": "0xdf3d2a565Af22F148bCeAc938CD60CF50aD01907",
    "userId": "1686476"
  }
}