{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2117396659",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x306b83be21dc9b686a95045582605317bce601277670981cfa6f676286ec6067",
    "signature": "0xcf3067ff3051fede1814ff0fe743ce878c22a452a2b55da4d24a88cf6548ccf023bc653f91f6a3eed738c7c35ac1091fcf0465f73e75091686d750d93e52d4ef1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}