{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1172658479",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x62428114eb2857871d0a0803d5930d23097790a41527b8d61bfffca4dbf16fb1",
    "signature": "0x84b29065ab6f0890e52966f864dff4d10568bda9ba60ea6d2c2de0e1672566a0614568ff1e5d3bb959900d9ea1a1387ab51ff3d0527ada1ae84f6f9e1bc2ca871b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}