{
  "manageEntity": {
    "action": "Repost",
    "entityId": "231331",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8880f8d4c7110c04de775454571d448f33650c659705bb5052f797163dcb2cdc",
    "signature": "0x179d815a67777198b5e5d1d5a7e7b699bb5f75288a28ab1e6329a580c4b2c06711a2ce9ff8077b3cc615516ce76471ccd5430bc3787bffdb1e008a01079c1bf61b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}