{
  "manageEntity": {
    "action": "Repost",
    "entityId": "286112",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa176f8f02a507e214b80387454e53ef37939ea56ea039e341633fc6263713487",
    "signature": "0xbecf0fbe64a936b5d5d22586967f65cb82c7e7b488576e6b60514ddb5d1ccd006976bfc509bb1704479f8e91f719ee33b41a8fbbc6c0b238b3ae9b99e2a981061c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}