{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1422633205",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe104fc216c74d1753676f2dd5d0e3747770f5284d2e72bcbff34e66a834f6598",
    "signature": "0x8b1860f204eff22e75c16d9aa35e5aabaee4dbca13d51e1e46c4e00a926f1024175369b434f29199687fc834b2505967e24335ecffc636046d43d7c3cf948a041b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}