{
  "manageEntity": {
    "action": "Repost",
    "entityId": "471781",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c8284153464495653cbe0cb216baa541d50c323e2d54365b1a656f5f88040ce",
    "signature": "0x5eede583e43fd6825d8cfb61b0f82887de3a1dfc03eea5e15c05ec2293febee8306fa1ef40945f04e28e33af8f7001cc86a6eae39dfa9664fb11db7099d3cbb11b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}