{
  "manageEntity": {
    "action": "Repost",
    "entityId": "54025643",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x60effba7444f61c2a804fe30b5c059528121aafca3ed48e12fa2d1cd1016a27a",
    "signature": "0x3a700b088498fd54cb12cb37b5809152d41372e2a67e15d255c39fe58e0553582cddf53b6560cd80bf12dba20c0144c204e38cdca0a5fc7111f10bf3e1bad1c71b",
    "signer": "0x96F25BA81df0482778A947af84C03800CF5f5d64",
    "userId": "993166642"
  }
}