{
  "manageEntity": {
    "action": "Repost",
    "entityId": "59665503",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeae3292c7d6679f1281d8b6d4c267a81522a2c9b4e3e11810434f4ad6038660e",
    "signature": "0x1f159affbedcbacfbe06019309752f18c517e322beb48efd4f099637b7b2f021632435db6c4a682b32eda3bfc64cb03b06dc64648611fa9881ec39a7bfabe4481b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}