{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1776684172",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb1a3caf63f7911772ce04da3638c0ad9101fc5d4e6dac17c15cb4e5f5d5bf845",
    "signature": "0xf7fd9d89eefccc21ea88f6189535355b60d57432f587bd51807d1925b157243f3ddba32106d091e9a484231ef78239b3ff134775e4c950c3641435c6a6b372ea1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}