{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1038540085",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x542fd5177086f814a2796fcf7149a3ee74ca70223be523685b6eb01f0bafef53",
    "signature": "0xb912482d83dcc6725bf36d186fa863f28160a117c7ecfe51fe7ed1523bf1fbea6c636e17cf49e7edf883bd013819e1ca68f733477c28a4e56a0980ada4c9ec1b1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}