{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406216",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x90566eda72e1c212ef0f29cf3483b14153ca6a42434b0e99e357122aea55620a",
    "signature": "0x164ee1cdb00802ff7f62ea07a35fd0a2ce3a6d4829baad2d65e4fdb51f28c25153f66f62c849385c1b896865c988fdbe3d32af3f34fee8d613186ce1e588b7761c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}