{
  "manageEntity": {
    "action": "Repost",
    "entityId": "252075",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0215703e6855a4b00fdfecb3bbbbe59aa91a0dc48fa6bfeecef85fee4bb5e9c4",
    "signature": "0x7fe96abd3c730d1c4f9576f7911e96e43eadfbccad4feac492b54e3e2edab5d9346e6c225db10ab21b7589014782259fdeaf3f80d0422a41e5d70bf7643e66b91c",
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    "userId": "354908"
  }
}