{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1144626105",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x090dd66ba197a7bcf2586de2fb456bba8f184dab3fdd03407fcfd00e6a350cff",
    "signature": "0x93a3032c5e9cc28750b35dac325e788bd289a76ee3af692c05dc160c96a608d006c90696646dd6ba987fc54ef2eb0d5165c4a86101de28f6627263e86961fade1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}