{
  "manageEntity": {
    "action": "Repost",
    "entityId": "796973531",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x670254ce19aeb16beaff39c5022fb07ea0fd650448f7ee01c744c7e9c5c58998",
    "signature": "0x62be5ecf55b571d40939c604c54ffb9fa2db618a906755fe85e0a71078d59d5b498e62eed41fa966b3aba0388ebcf1933b9edeaf980dd4c000cd552d6b88f8de1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}