{
  "manageEntity": {
    "action": "Repost",
    "entityId": "86694064",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x518cfe6abedf76fbf1f608bcaf4dcb57c1c596e04a048b0609cb55c76531fb13",
    "signature": "0xd22227b55018046ff6f8918d222f3755cea8a02078cf26e5c6ceb8351cf2bb2b2538bcd215f7763b394fa01fd7917f975f059a74db54402bfb6b11c7df4620101c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}