{
  "manageEntity": {
    "action": "Repost",
    "entityId": "791138981",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xecd7b3ccb1341fddcfb1045662aecc11ebccbb362f35ed236f73ae57a8d9ed22",
    "signature": "0xbb86924204ae087f6965cd68e3996d7b99b9875c61dc5167a4301dc727148c7448db9ca39e854506eeaafc88bbad30316201b6c986be3f238752d07ee92311501c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}