{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1086921",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x487cc2479fdecb8bf0ed301bc4a8dfa1cacc7d60e7f1ede9e2ba57280af25b9a",
    "signature": "0xb02076049056f9fd65be8a4874e07b2c00dd149e0d12ebd48a28d02f5d3459d40c047e675f3a00d4aab6d496afbeddb7882925485afbe6dbf6312e553aad4e4f1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}