{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1156833883",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8079f9b9b7fef547395bab5aeea78d38d36b96eda5b7d53c87633fd85bab6cf2",
    "signature": "0xcfdced0351adc9b5d79b2aef5b7fb2a4fe9b215a06a96d2339686e5f7d3c4bf57710d40514813eb969c6bf513ef3efcaa8bf7a578cd9d8f56ea23b1c200e099c1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}