{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1798203857",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5961c4d15001351a15cac3035b9029b5531aaaa8aaaa084b899aa1432d04a0bb",
    "signature": "0x43bcef0476c0c5963a66a9840e825f260e2992c95f039f78c1f340149d99b9954b16adce670edfcfbc54705ed2f6f978517a2ec833e48e678b22a2e75d677c021c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}