{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1122414",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x63c2ab8290fd8acad499972fac8808141eea0bae34193ac7eb6588aa73fb791a",
    "signature": "0x93270b67d2d8540ce9ed7e6dc433468941e81844da3a338f1892bbc645598fba2ef0c66786fb35db35ad1a60effb73a999d1fc97099b8270d298455cf3acb0af1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}