{
  "manageEntity": {
    "action": "Repost",
    "entityId": "108949608",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe9ab495c6d912aa173bae5007f90a48c5edc1f7e35d0d30e6be6c7b68ec93229",
    "signature": "0x74358bd8b7aa8336a0354950e3511b48388dbfe37497310d9a7479d00ef5786e3433febca0f622f5dc11e24df487fa88e9a6a7cec82b914b85c3623725d9b9121b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}