{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2006031971",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x44487ef62194fcdf5d3670afbe3d14e80f91ec91290fb9771ddf2f853dfb3169",
    "signature": "0x96a1cfd3dcb0139d550f669a1db916ff762aa446795183015969dceecbb3a4460dc10b52e46cf6a72e7b63aad605b598320b200bf9ed9c5d00c5263230b0567d1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}