{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1040790",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b81208c9860abd6ae609013088e9ac427ef097fb462f1c235fc2acccd6f89c8",
    "signature": "0x814b53468fa3ecc7606b6b9a1deddbbc73c5ea7dcdc4509e85a2e6de8193392a3a44a988637c11f6a3f80d0542de5408a3e3d02ec7b198a7e164dc86942d80da1b",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}