{
  "manageEntity": {
    "action": "Repost",
    "entityId": "202067",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa9d89415ae17aa9fa1ec94872334618b4e17c9bd4dd5b097d0d1d03cf88a2576",
    "signature": "0xab89bd0178c7ea3d107a493e7f7b61c7e4326a8340df3ccef75c8e2f36877ba2497af88b4bebfc29f9c7ea72431054cd7aad28e5e55f11c79cb1b48ed3c6c2dd1c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}