{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1171097319",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x789a59c6fe06087092a235eb99e5c74fa17ae4f1bed83c61989165b4490e267c",
    "signature": "0x22e153fc54e347a168e623f3520a7a349b000edf2832d04f1acbfa30cbc188680d02ec1cc8cacec398a25847deee11bffa86bc7a24cc3bf869e249def2942e211b",
    "signer": "0x1F9dC682fadBAc94c0Dd4ca2232a3f490704a737",
    "userId": "737872723"
  }
}