{
  "manageEntity": {
    "action": "Repost",
    "entityId": "156833208",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x81d41015026430311ef120158760e18628cc45e28fe03d0c2d3896a0dcc94409",
    "signature": "0x4a0705c67e3300fbc1a6b699f383d077234e5162d014798a039b7d9a7c92e8a06b64af16ae1f22c167b084dce7e093ac216ba43477a05567495924729dc473df1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}