{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1035439822",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4d02ce204f4f001ef9bc0bc79c530353ddc50b5afbeaca0b69a20b62b6e444b5",
    "signature": "0x2b1cddee9016aad2122fdb0c686fcbea2d6d0d809ec14e73e475cf25465db28c3051d9e09675aed52f21847782460d3acbe01e5ec3f2f3ebdc7ebdc1bca865721c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}