{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1823395648",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2718cad3c06395d3459265280244ff757f9806872a5325550690b1e8f87adb4c",
    "signature": "0x1d11e8eb3733ede2fdbed6573cacfa45b5a52da6be3d092a620064e4bfbe9c7647e9b3a1e2b8580fea008f2c843949163369d8e228bbe8ae20a6d4b0c46aeea81b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}