{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1011936960",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x85b9abb21d655cbba11e7ca2956f00030482bc6cfda494e9458540f57ff99a2f",
    "signature": "0x8e5850c30bdbbe7150994847ea58de62ba06076af487c2cd3cdb29527e716f505bd4b81be759df5a074421df95f6833891ab7b395bcf26ebca058523ed7450b01b",
    "signer": "0x4D8EDeF47b57f98c89BDFf851267B0327BE4cD05",
    "userId": "5307724"
  }
}