{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1754225077",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf61a61a520cc09296e624bc48898d381095c7103cf2a06913a00b398b5e4f116",
    "signature": "0x45277f05dcf440f0bacd8f27718c3ae323fb0226a8e8fe1a8d29541463c0958424e963f43ce755d7724f8822b868403acd772c8ebe1e83f0fcd2e3750ffd8fa51c",
    "signer": "0x03e9Caf2aeac5a0F0e4Be56410d67A4148D38Fd4",
    "userId": "47828528"
  }
}