{
  "manageEntity": {
    "action": "Repost",
    "entityId": "286714",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x82acc24527729fe986a93308dc021ee9e85e16b9494cff3aa533154b01179e90",
    "signature": "0xb19ae8f050cf43e16c7f8e0f26381a2def472f7b9a286fe422817330d9c652e552d1adc7533ff4c561e0e6a9d1c2c7a5d9103209ac4373414754b88f9e132b441c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}