{
  "manageEntity": {
    "action": "Repost",
    "entityId": "220063017",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x141bb3ed8fc55e0dff613243f4a34aafb5ef3864e87c3ac2b7e5a885d60c8b5a",
    "signature": "0x1bdb449a4af5db2eb7f9f052f8bce45b6a54b715a7fdf052cfce1630cb05d00378ae11244dfd1c6e8f30399585afd5fa0b440b2da9323952dc7336f8ffc87ba71c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}