{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1699472558",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x102ed4f76cdf902fa3d6d3594af875dfa3e68bad43301a77295ddcf71fc390d9",
    "signature": "0x66e764893034078d750827de60a5fb6b96303f105163606de59ef396cc3980f7447ab3989f722a6470e0cc976f278845d5e0a044ae6966c358d0d1848872a4851b",
    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
    "userId": "377610060"
  }
}