{
  "manageEntity": {
    "action": "Repost",
    "entityId": "495988653",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d69d7bd190cde552af2c615a88e8624ede9d432308f5e472d00163efa39e635",
    "signature": "0x9d35164a65ba24084ca4a4311961fb6f53a6c626fe1aca112f2ec84ce614720e0b762bda95578de4ba3bab99ceaa0bd737a0c626bdf75285ee31c347afc319e21b",
    "signer": "0x9369ae91F6A1cC4996D9126FD991d64e7E24c805",
    "userId": "333763354"
  }
}