{
  "manageEntity": {
    "action": "Repost",
    "entityId": "61658",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x25092b9b6670cafef59eebd43bc4504a589518446df5073d25dfb225eeec632b",
    "signature": "0xdcf0d37e804181d397cbdd9d8cf23efc982b7cef2b420e54b03130ea9522115f44b5aec8cb7b3029067913e1db77625b86bd1aa6c21f16978194913963acdcc81b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}