{
  "manageEntity": {
    "action": "Repost",
    "entityId": "306664822",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd60fc2ebe917e37bc290e2ef3bcc890309b7c5a157966bc2e7390b1b421992cc",
    "signature": "0xfba5a9d6a3a6bb2a727aca5cdb50c25499b9b50a0c4cef6824d9e1382daeda162aebcceef27e9529c4285482305fbf35f0d315992173ed1f0815a89d1edd05351b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}