{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1536142300",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x21fcfc5cafabc4173915eb9bbed911a43a696a9a522230efc6145cd961bce157",
    "signature": "0xa9cac16d26fc340c1720b0cc7bf280ac988e0e8fdd1da41921ff5a467f19ca8678a59b09ec4f830d0c1a9e72f014d3682bf14650390f8e31502cf92ba962f20e1c",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}