{
  "manageEntity": {
    "action": "Repost",
    "entityId": "803340076",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2e68015f528b78c004ebd4e8b5fd78738ba2ad12eac2744c86169f100fb0b46b",
    "signature": "0x2e074ce8bcc613fda009a9334e4a31d04efaf535afb2dce9344828c52623e0d924d59d46a1624a384e757ea8c994efb0a0e642d96be858b9b0dbc25da1743d1c1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}