{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1385460276",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x61f7bae048b5d60fa2284118bfe7de475edf411a379a4192066e9185d77b482f",
    "signature": "0x7e22622d743a694b31868db3c6fdd1d00f9591bd81cd6950afc79717c08ecddd203eb728e859bc9a07d338ccd7ea8415e5316fd3af20f096d7e2510b610e75d81b",
    "signer": "0x92a5082636c97Db0Ae888484D85e4c8494A3B791",
    "userId": "895527427"
  }
}