{
  "manageEntity": {
    "action": "Repost",
    "entityId": "523588253",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4ac924003fffbf37c77c98153b1735fad72f634d1f1f966a1e6d8e498d5c0830",
    "signature": "0x4f3cb40b84d7c23db299f620c150137d798bf2a482688c75312a6964768c19ab656b5ba1a45c46527f9f032277d497d7eb5b9f85e813e308ce7ff7cb5cf0d8d61c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}