{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1385460276",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7fddd332ea57ae750b108528fa4df139b39d67f8a6e2df1d3a7d37e7beebfb76",
    "signature": "0x09ca2f5518a2a7e93044b35ac55f3c1dd06841ca93b38c06cc3ef43982a106e7712a6a4dce91fbf32cf59fd9b5d9bcf940bd04b4f0fc42318834744526e64ec11b",
    "signer": "0x38C35E6d98e3a8e47c96Cc5d8e8DC05C8797Ce75",
    "userId": "266305231"
  }
}