{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1156037186",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3b4461d287ef64f25a2f4ef1f559c2105d3a791850fbce5f9187767d916bb04a",
    "signature": "0x4a155e8b7a53abd31b02a3858a3292efb1d91fb59eb822fcefd652663b800fcd1e1d9c88df80ca579fdfcda4e492fb5a7eb4e180dc03efee15d44cc033fabec61b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}