{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1141499542",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7c55057d9c61a61528841744b02e850dfefbb25e0fe2f6e5b25c50dc776c1d26",
    "signature": "0xe975851a764369f367fbf05fa0b57a001544b50babc7de8f5a14176c4b3d31ef5f8022924305d3dd020f4b2ce47f5984a5ad7397e064d4314232750488cd06711b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}