{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1105383",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0398db8dde2f1bc41739ba7307e245b3df9f86a9b1c524a996d98f4771a99ec1",
    "signature": "0xd153de2882193723d70353eee1255f13fa6c61189fb2e69e77989d529392741f34090b4c348b8f2f223a0bd170d47b8e46ba0c47c1fc717d5addbba48542e9b31c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}