{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1379971243",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0f728ecaf9896ead21145812447529da0784600f7056f09b1bca48709639fe09",
    "signature": "0xf24f9c099f6ae548a3f74aab7f33a89495fb62f0893e85d2d93ff3d38d9fa6a062abfc9a946630ff8bf416657abe7c81beddffa3bd40b49a6e1d4be743c7fb911b",
    "signer": "0xbD9cAE61ef6B5887fEA412e4751A397627C5ecb4",
    "userId": "3254924"
  }
}