{
  "manageEntity": {
    "action": "Repost",
    "entityId": "292134064",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe2c4618e862c162760eea6e0aba3d457acd47f3d52a3c7495272c1e3a0af21b8",
    "signature": "0xc662b1e93a241d8097d04982c4b2d708e4904f1d284136efb1da7b4a3b9895476f2c20c327211dc7881296c72134fa620c67946245c407104f98dff81d8474a41b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}