{
  "manageEntity": {
    "action": "Repost",
    "entityId": "609648331",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x605ec475da246c9c95292b4b99f5b5ac2515c2e42bf5527059b7c06b68f3d676",
    "signature": "0xcda30400a182f6e19d4688b082dd4adaecdaaeedfe67877b6928f5d6be856fb83c42a512e6b5844ce7dcd9bc10f5c0f2a0ab932ce69c6dbbcd730e47bf6441b61c",
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    "userId": "948584098"
  }
}