{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1706385908",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x485cc43d777bc742e16e48dcb12291e75ca8bba51cd5daa184a2994e4eb7df62",
    "signature": "0xe08c66753c6f68d23367ff2085b54020257c39a1e5cf7150672fe0f4ccf7b6e630b439202c408b2c95a2d40970d46ac477ce4542730792c30d3348a8547f5bf91c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}