{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2140724938",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x93536ad7073c9a6f6e28fb72b6e973097076a66486c22b67ff5266bb14e687c0",
    "signature": "0x0aa28abda602c7b9dd57df1bdee376f477b7ed4b63dd8066d43f4710fd580b25645a4c00464217ae0a17a0df34c0d0edd994d6c4e330f21b077b313607f5fa501c",
    "signer": "0xDD3Cb841c7f19ec5581F8E2b14d6f7a58B92d0F7",
    "userId": "582464754"
  }
}