{
  "manageEntity": {
    "action": "Repost",
    "entityId": "767023",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc2ac8c4301c8b001a1084e8acc1cee266cf1f302e5fe3d7ad7cc75fd495fbb15",
    "signature": "0x40a3076862c8a6f9f7ee9519cb047488f3bf008e51a513fef2899c8e86d8f5d469fe5baff9d8c509e8864c2ecd3c302f617d7a15a0e3ef8b1c2cf799ca3074d51b",
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    "userId": "735980234"
  }
}