{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1072995",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd78fa694f933572a130f53d7940c322c9375d0662e3f0a31fd32df528e394e25",
    "signature": "0x04970f022e2ceb6b0b1624b6058eb5c87fe8a32603322d977399e9927eba26ac261334d909e6b1c775134b54881d723c1cdac74dd200c514d710fb02650aba4d1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}