{
  "manageEntity": {
    "action": "Repost",
    "entityId": "523294268",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x237f9a81ab99e163a2c304b56da12ca360cbb57df66b736805b5fba9200c4bba",
    "signature": "0xd3b70b631d40aa48bbc9a88a6273af4d5804f77eabd0137f4997878baefadcc02508bbbf992c8b82b86f71d7dd292218d7cd54e339afa33f0ddca3d3eacc519a1b",
    "signer": "0x4a32dde6757c86F147e3C1Af86284568E19D14f6",
    "userId": "985727"
  }
}