{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1368353167",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xecbc56f514640228906b83b39bb49f029b136f9b7c340aef32c48a636b8db78d",
    "signature": "0x2d376e2078be6204718b802e0186c0cb118eaf23842e576a831a1df9761fe9833a44a5e6c875f9ea5cd6df75f9872a9a3969da6467c4c02d08a335fd5e8006be1c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}