{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1756817310",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd7fc99c45b95199338f69ebb78d090dfe10909c4a7f16a8d45eeaddc48269281",
    "signature": "0x0c22e3acacf150955d5fcd0f286dca2215568fafc12bdc92a5193e475e35da3c23d1808e2a8dc06281ee991e9eebef45024d83133bb60183836ce2e9c21f60801c",
    "signer": "0x98591a180A20DF036EB2C9D2c24B449E65939Df5",
    "userId": "338604526"
  }
}