{
  "manageEntity": {
    "action": "Repost",
    "entityId": "425387",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4b9a84ae44266b086d00acdd9db2a4db881eeb3de7c1729e32ee487252a6bf71",
    "signature": "0xafdb71dc2023c802b7b46f9e67cc37c6bff33964eb509bd1862ab324c36a8b811f47f865c95f1b97e420c18941535defce299d9f4a0108c67655bcbd9ec6469d1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}