{
  "manageEntity": {
    "action": "Repost",
    "entityId": "141082",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x294d2f9568d4cd6e31be982cd0796ecb09e7d1f0e75df489cf1afc761063805e",
    "signature": "0xb52c4f7b8bc3a024bc8cce6cd7d2f28ae9d89cf869023f9d4bb34eee95c60a3d033328330e1c56dc1122935e924f44dce455c114c3ed5e57c8e319664af90d651c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}