{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1785934156",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd6904e24c12bfa70a84520bed34c1581a64f56bf2a18aa7b56d5e8f886496492",
    "signature": "0xaa54109ffe551f840e92b8e2c245a40aedd0790117c928bf31ef1910c9c4a5b57409b9ba34f1d9b66a0642a542b4a54521ef2cdecbf95258fd32c2fb211dc1481b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}