{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1328223024",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x97f8a953c2199081d73286d5771764eb26da520a412aceb21693f42642bf3f80",
    "signature": "0x11a2c261ff1f8be421dab557e840ce3078f4694d8aa7161e499fcb7940fb5e7c527deeb44cbc44790a98ead3a3ac7979b864d104fc639ab234187203163414db1c",
    "signer": "0x53f39D73a2dd51E9e8A362EF3b1383072E37cf26",
    "userId": "74209883"
  }
}