{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1208097028",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3b28b64e2a8b84d219110f140c402e6c81fad22f815f0588f6347fa8b6aa6120",
    "signature": "0xa46354051d0073e9b315fc9a23e168679a7d52f9f2f081b41b51a9244fbf051d06d010af36671e390618f8775613376e7f9306b46b2b1aaa731ecd69affc5b681c",
    "signer": "0xa185Ff45de6FF68eAa1d7ceC338cba250810134c",
    "userId": "54166466"
  }
}