{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1012076127",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x10ab4e3ef15413874bc17cf26615c1e5073c71aa854a16378b3ad98f48d203f8",
    "signature": "0xe161974a92b93ea7feb4dffcc98709c09509955521bd9dad6f3cb596ed4fceba1cc77b2ea54410aa0fa288c94a47d48a1e2e2a13f46a6a6568441517bfd264e11b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}