{
  "manageEntity": {
    "action": "Repost",
    "entityId": "633800",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x806fca3fa22b356228f266aedfae8057fe6703a99844b06ef8960fed34d9e40c",
    "signature": "0x784b684e3d6f557e84685de619466bbc02ae5e9c9b73bd8890192a1032c972ac746eed951565eba05ae1293d77cfddb14204fed8d00cf6f064f5547eac1883d21c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}