{
  "manageEntity": {
    "action": "Repost",
    "entityId": "218175223",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x95f3079bcb50e2dea26a667d78213ff8ca5a54cb95f48338027f4dd6e98e06b8",
    "signature": "0xaa61099c43b9f3cda167e3844bbb68826536854294a9b9a7d780180b1d07e639025a98604b176ba8918c674dff63615d0214f31c7bda4741d7be68a85a56aa6a1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}