{
  "manageEntity": {
    "action": "Repost",
    "entityId": "47143",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x65cdd71c664c876f4863627194c01cd494050baf04bd8ceb38defb573478a288",
    "signature": "0xaf3d0f41c0d616e7df31f95d12d726503b83b57371186595e8838d1bc314001b7dead2cef7559e1d46d1d20ae9e1fc5debeb461588f81a49e754daf905da9d181b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}