{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1616800140",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcfe8c51404f271275661b903a1ae14179386e19c121abeccc35110445f1827b9",
    "signature": "0x62a070c6101b53764f2e6f616260d5e35651bb3fa7ab492ad82fd31442fd0c871e0a9cf58c62fe466e4657041c272b02a0325c9f862febe0fdd186d4a1abdd001b",
    "signer": "0xAf1f176E32866fb97d822F6f5222061aF11ef652",
    "userId": "954117045"
  }
}