{
  "manageEntity": {
    "action": "Repost",
    "entityId": "964639",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x58521b3baddbf728351db4274d5d06c254935181df2ab04a34eb766d04fc4e70",
    "signature": "0xd94955182e382dad4c124642a013d88b3c67ad973f0dd5986339aaff9eaeed4435dd84e1c5c6b08e990ff60805920230b531fde9c855b3f2fba13121158172ed1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
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  }
}