{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1394365394",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbae79843162b0bd50020ff5b190a8489747a3e8d24920a949bbc0c16bacb7c7f",
    "signature": "0x4e4312a2aad90092856d8add9db1a8a6040b3a20dd6bce05970850f6e847897b2ad6628793746d09373aacfe226c3d4be6800cab24c9f2e15dcd315ee567108d1b",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}