{
  "manageEntity": {
    "action": "Repost",
    "entityId": "525514299",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x48da5db98a3cdcbdf55aeef0ff36386440490b5f5e55994587c47f3b60a1f3ec",
    "signature": "0xc760518e0bf71909c5629dd6822b626d72594f79eb0fa94c6135ecbc09d9f2d138cfc26a7b0f86bcbaeb58828715ad6cff53eaf0694134aff693d2524740b7dd1c",
    "signer": "0x05aba01c97C4F182D989670622abE9c797782dD2",
    "userId": "508263176"
  }
}