{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1047107",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa6da908dc3e382304c8dea3b4e8c9c18c4fdf66d49f09aee64ecc31be472cc6a",
    "signature": "0x5a81b3981b9a4f8a1636e1b3e570e971bacb27ecb17630cc0a94514eb82932854ad30d6820a76538eca741837b6888d2fba8446479310d3961ab78c4b256df661c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}