{
  "manageEntity": {
    "action": "Repost",
    "entityId": "536907338",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2cf1f439648d84ffa2ed177dcc062bf53f07595e57f2e171ca8e185d548bd9d1",
    "signature": "0xdd6101ccc6d230855ab2be022caf2b2a2216602a8dc945073e520e6e6bab2adb210619bc1f639660535dcb9cba7db7c824efc9253dda2a95fe7781c3d94480d61c",
    "signer": "0xBBBE9eFc177a4E708d317195Fa81aA6E8E2F7E92",
    "userId": "557135181"
  }
}