{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1236758993",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2650fb640eb9ad1ae497fa325bc42f93d37874cb6230d1d06c52588c8c1205b3",
    "signature": "0x26824636869aeeb6b4355fbbafef0d8f70e6caafadfab04a1844ac8fbec6fbc92ffdeb3011c6eb5ca09649057944759e42eb8419d9911e6a2818416e6826ff141b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}