{
  "manageEntity": {
    "action": "Repost",
    "entityId": "701974096",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f2c5f0ba5ece6809c21d70f166ace521c4f5dcfaca94e209b080ef7cfc76e3d",
    "signature": "0xcefa049d7b391357a4acc7524854e7d64b34b92cfc077a89db39e74c34908188520c5e7e174754111dfcd98532b112ab3506523f3314b7ccb198f096de4106f11b",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}