{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1866233740",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa07aded230490e7bbd4b30370dfe8ace5c09a9ae92a8b48386bf2e97896a97aa",
    "signature": "0x22d3bafef08846f3374970be87e8beda8e6a1b60cf4004c4b6ccb6ac48d1b78b4214f7ca7d0598728b7a9619af2115a14e01a2dff7e9d04520071a30c7abb80a1c",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}