{
  "manageEntity": {
    "action": "Repost",
    "entityId": "944563157",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf426fcc2a94c6f5c4e53bcbd7f6cad7e9bbb43774140b728202aba283dda7ab1",
    "signature": "0x8f9263607fbb3b2e919cb266711c8643349a0e2b32a5b4e7e907413516178046172e34173335b11d1b246599314f181ddbb78f0789aa33d8377de3fe85e5313d1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}