{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1021029",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6e22a4bd67f5f7f9d9fbca560dfe0da212c963b1e2107a7830180326b2a0a8a8",
    "signature": "0xc1aab35be58152be4696723d7b5624c70e2fa97e94667b6451cbdc8f88cdcdb3077c286a2b82bc9d5f8a72b54d9b877e660ea3c06c2f3281c32625e7e5e88cbb1b",
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    "userId": "35918963"
  }
}