{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1465939538",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x86b5ff93804d39beb49f17224d49f0efdb81f4862d093c0100389b61c9e8cf0b",
    "signature": "0x43d7f979467327bccee84ea8666196bda56aea421aa48eb6e5fa2334222230b03d1b24f3c3b06dbcfa02bdc86a09a4adc5dbb181eb7885b15fd6e8401812a7911b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}