{
  "manageEntity": {
    "action": "Repost",
    "entityId": "347946183",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x75e70835d5ef3cde8392c9c8d1cf2433890dc1e847442941caa201faeb687c17",
    "signature": "0x6de297bac6fb874900f0865737794e343f7d2f4205126e4c0c6fbec43e2d1ed957a37740928cc82a5400fde6b8f31485032868055c8fbd9f9ad21f92a4e7e6f71b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}