{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1052678",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8118d7ca1f403fd9a4c5ab0bfb6afa78720462bb155848d8ebbb88835bfbbcf6",
    "signature": "0xe895933374fcbd23d0e41668ed3ae11071a1af2dd8750eded0e4a4ac36272e6145fdb13d409de7719612456e5638e7d80ef07468d2d8c21923bc0d995f11c55e1c",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}