{
  "manageEntity": {
    "action": "Repost",
    "entityId": "712290",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0877778de593f61a38d86946aceac2ffae591256346a2dfcc41a0e3e32cc8fd1",
    "signature": "0x7cc61526b9e8f7b43e1efc8a4426d06cf9fa64ad071e6e0df80935e68ad6e10c1ab3abd0ff526947ec0d3747e8900dd33ff44ee10bcf51639ab841dac685842d1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}