{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1786137479",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4ce6b3311a84cf9f6e7810866ac314642fe06b0f8c87b3d4da8c43acb59f4041",
    "signature": "0x0d14f257423e840f73368450d3d7021763b73becb66780e97931e47bc9f544e41b05d7d7cc23e20d5e172c518c8561b92ca0430e99c077ced503019caa8aeb3c1b",
    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
    "userId": "377610060"
  }
}