{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1070011",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xea21c430cacdfd9ea5647874514d66f294613ae993f66229210be087417eb041",
    "signature": "0x50eb1fb59e29f7864cffba02573814a74a2dac66e6f613ab3fd8f5423bd7763226f1052dd906ffdba2d78637ebd6d0eeb98aa5ff05ed1ae4fe57fdaa309ae43b1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}