{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1370301981",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x36bf532af3fdba47f99f8f6bd82d2d4dbc9fab1a02b19c412b63f4b130551bd8",
    "signature": "0xc347a769eeb439120da1214a9f172911bf58b9638e00fac0f04eff14c49882e71450bf30527bc12f76660373ee01e278ddbb5808565293598b249f796325670e1c",
    "signer": "0xbbB98413eB671bb0000F0b18A2A7Cae9631043E1",
    "userId": "98311147"
  }
}