{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1758770238",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3eacc068bbf701c25254878754698088479b6bce259b65fb939570cf4730aa6a",
    "signature": "0x4fd2cc1b0e9631847620fe13a0c18ca1b9c2a100315ef8c8d4ed0fbeefcdd8f948b8c89729228b8db5896330aaaf241952a2beb5214d6fb631d204e8b02d0ed51c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}