{
  "manageEntity": {
    "action": "Repost",
    "entityId": "14507693",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb2da36aafc35727ffcc92be6156d1cae4b7f1c578642195dc1d099082aee1030",
    "signature": "0x811ac2419488139fadf9bc48d202f5013bdcb2698cf82e1cda9afb4b0c055b685c9ab69c351c8ffc76c20aba989cee94b44606440ceb0cb274e82230ead9d4531c",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}