{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2067706724",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf63f4bcdca20c0d6bd5b0eb119c9ddb2ac89ee3ba847e1342921c9a3686e56b6",
    "signature": "0x621b95a20555bf7077e6d4e5885a2d52286732f1d08bd05af5ca823ac109adba6fcdd5b1cb964735222a53775675a57504199ea4233b77c56f4890d18e8e05921b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}