{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1050896523",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x860696dc3c39badb63fe63b28cb0e4389eb311f69df6ff0cff49bf1beb38d8c9",
    "signature": "0xca8f3914be973c888120aa8e74d1ca3428f5dc20dab5262af6a5cca1e37d0b894d1a85ccbe3f8d5025b11186eedb242a9c8c46fb6871a5f218145880d154dc101b",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}