{
  "manageEntity": {
    "action": "Repost",
    "entityId": "295118651",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfd73cf57dbc8cd27f12b3ec7113224f122f01be833a2a0f4ace54c2f23723e0b",
    "signature": "0xe84fcefbc277f5d1ff5b5416775f67b3da17d966c03597e0a31b23553bf224ca552839d58b56cbcfdb1adb35bbf8f84ce98e3252afdbce5dc11b64f5da9c9d351b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}